18470884608

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1090

約数の個数: 432

約数和(自身を含む): 63008801856

約数和(自身を除く): 44537917248

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 32, 33, 34, 36, 43, 44, 48, 51, 64, 66, 68, 72, 86, 88, 96, 99, 102, 128, 129, 132, 136, 144, 153, 172, 176, 187, 192, 198, 204, 256, 258, 264, 272, 288, 306, 344, 352, 374, 384, 387, 396, 408, 473, 516, 528, 544, 561, 576, 612, 688, 704, 731, 748, 768, 774, 792, 816, 946, 997, 1032, 1056, 1088, 1122, 1152, 1224, 1376, 1408, 1419, 1462, 1496, 1548, 1584, 1632, 1683, 1892, 1994, 2064, 2112, 2176, 2193, 2244, 2304, 2448, 2752, 2816, 2838, 2924, 2991, 2992, 3096, 3168, 3264, 3366, 3784, 3988, 4128, 4224, 4257, 4352, 4386, 4488, 4896, 5504, 5676, 5848, 5982, 5984, 6192, 6336, 6528, 6579, 6732, 7568, 7976, 8041, 8256, 8448, 8514, 8772, 8973, 8976, 9792, 10967, 11008, 11352, 11696, 11964, 11968, 12384, 12672, 13056, 13158, 13464, 15136, 15952, 16082, 16512, 16949, 17028, 17544, 17946, 17952, 19584, 21934, 22704, 23392, 23928, 23936, 24123, 24768, 25344, 26316, 26928, 30272, 31904, 32164, 32901, 33024, 33898, 34056, 35088, 35892, 35904, 39168, 42871, 43868, 45408, 46784, 47856, 47872, 48246, 49536, 50847, 52632, 53856, 60544, 63808, 64328, 65802, 67796, 68112, 70176, 71784, 71808, 72369, 85742, 87736, 90816, 93568, 95712, 96492, 98703, 99072, 101694, 105264, 107712, 121088, 127616, 128613, 128656, 131604, 135592, 136224, 140352, 143568, 143616, 144738, 152541, 171484, 175472, 181632, 186439, 187136, 191424, 192984, 197406, 203388, 210528, 215424, 255232, 257226, 257312, 263208, 271184, 272448, 280704, 287136, 289476, 305082, 342968, 350944, 363264, 372878, 382848, 385839, 385968, 394812, 406776, 421056, 430848, 471581, 514452, 514624, 526416, 542368, 544896, 559317, 561408, 574272, 578952, 610164, 685936, 701888, 728807, 745756, 765696, 771678, 771936, 789624, 813552, 842112, 943162, 1028904, 1029248, 1052832, 1084736, 1089792, 1118634, 1148544, 1157904, 1220328, 1371872, 1403776, 1414743, 1457614, 1491512, 1543356, 1543872, 1579248, 1627104, 1677951, 1684224, 1886324, 2057808, 2058496, 2105664, 2169472, 2186421, 2237268, 2297088, 2315808, 2440656, 2743744, 2807552, 2829486, 2915228, 2983024, 3086712, 3087744, 3158496, 3254208, 3355902, 3772648, 4115616, 4211328, 4244229, 4338944, 4372842, 4474536, 4631616, 4881312, 5487488, 5658972, 5830456, 5966048, 6173424, 6175488, 6316992, 6508416, 6559263, 6711804, 7545296, 8016877, 8231232, 8422656, 8488458, 8745684, 8949072, 9263232, 9762624, 10974976, 11317944, 11660912, 11932096, 12346848, 12633984, 13016832, 13118526, 13423608, 15090592, 16033754, 16462464, 16976916, 17491368, 17898144, 18526464, 19525248, 22635888, 23321824, 23864192, 24050631, 24693696, 25267968, 26237052, 26847216, 30181184, 32067508, 32924928, 33953832, 34982736, 35796288, 39050496, 45271776, 46643648, 47728384, 48101262, 49387392, 52474104, 53694432, 60362368, 64135016, 67907664, 69965472, 71592576, 72151893, 90543552, 93287296, 96202524, 98774784, 104948208, 107388864, 120724736, 128270032, 135815328, 139930944, 143185152, 144303786, 181087104, 186574592, 192405048, 209896416, 214777728, 256540064, 271630656, 279861888, 288607572, 362174208, 384810096, 419792832, 429555456, 513080128, 543261312, 559723776, 577215144, 769620192, 839585664, 1026160256, 1086522624, 1154430288, 1539240384, 1679171328, 2052320512, 2308860576, 3078480768, 4617721152, 6156961536, 9235442304, 18470884608]

約数ペア:

[(1, 18470884608), (2, 9235442304), (3, 6156961536), (4, 4617721152), (6, 3078480768), (8, 2308860576), (9, 2052320512), (11, 1679171328), (12, 1539240384), (16, 1154430288), (17, 1086522624), (18, 1026160256), (22, 839585664), (24, 769620192), (32, 577215144), (33, 559723776), (34, 543261312), (36, 513080128), (43, 429555456), (44, 419792832), (48, 384810096), (51, 362174208), (64, 288607572), (66, 279861888), (68, 271630656), (72, 256540064), (86, 214777728), (88, 209896416), (96, 192405048), (99, 186574592), (102, 181087104), (128, 144303786), (129, 143185152), (132, 139930944), (136, 135815328), (144, 128270032), (153, 120724736), (172, 107388864), (176, 104948208), (187, 98774784), (192, 96202524), (198, 93287296), (204, 90543552), (256, 72151893), (258, 71592576), (264, 69965472), (272, 67907664), (288, 64135016), (306, 60362368), (344, 53694432), (352, 52474104), (374, 49387392), (384, 48101262), (387, 47728384), (396, 46643648), (408, 45271776), (473, 39050496), (516, 35796288), (528, 34982736), (544, 33953832), (561, 32924928), (576, 32067508), (612, 30181184), (688, 26847216), (704, 26237052), (731, 25267968), (748, 24693696), (768, 24050631), (774, 23864192), (792, 23321824), (816, 22635888), (946, 19525248), (997, 18526464), (1032, 17898144), (1056, 17491368), (1088, 16976916), (1122, 16462464), (1152, 16033754), (1224, 15090592), (1376, 13423608), (1408, 13118526), (1419, 13016832), (1462, 12633984), (1496, 12346848), (1548, 11932096), (1584, 11660912), (1632, 11317944), (1683, 10974976), (1892, 9762624), (1994, 9263232), (2064, 8949072), (2112, 8745684), (2176, 8488458), (2193, 8422656), (2244, 8231232), (2304, 8016877), (2448, 7545296), (2752, 6711804), (2816, 6559263), (2838, 6508416), (2924, 6316992), (2991, 6175488), (2992, 6173424), (3096, 5966048), (3168, 5830456), (3264, 5658972), (3366, 5487488), (3784, 4881312), (3988, 4631616), (4128, 4474536), (4224, 4372842), (4257, 4338944), (4352, 4244229), (4386, 4211328), (4488, 4115616), (4896, 3772648), (5504, 3355902), (5676, 3254208), (5848, 3158496), (5982, 3087744), (5984, 3086712), (6192, 2983024), (6336, 2915228), (6528, 2829486), (6579, 2807552), (6732, 2743744), (7568, 2440656), (7976, 2315808), (8041, 2297088), (8256, 2237268), (8448, 2186421), (8514, 2169472), (8772, 2105664), (8973, 2058496), (8976, 2057808), (9792, 1886324), (10967, 1684224), (11008, 1677951), (11352, 1627104), (11696, 1579248), (11964, 1543872), (11968, 1543356), (12384, 1491512), (12672, 1457614), (13056, 1414743), (13158, 1403776), (13464, 1371872), (15136, 1220328), (15952, 1157904), (16082, 1148544), (16512, 1118634), (16949, 1089792), (17028, 1084736), (17544, 1052832), (17946, 1029248), (17952, 1028904), (19584, 943162), (21934, 842112), (22704, 813552), (23392, 789624), (23928, 771936), (23936, 771678), (24123, 765696), (24768, 745756), (25344, 728807), (26316, 701888), (26928, 685936), (30272, 610164), (31904, 578952), (32164, 574272), (32901, 561408), (33024, 559317), (33898, 544896), (34056, 542368), (35088, 526416), (35892, 514624), (35904, 514452), (39168, 471581), (42871, 430848), (43868, 421056), (45408, 406776), (46784, 394812), (47856, 385968), (47872, 385839), (48246, 382848), (49536, 372878), (50847, 363264), (52632, 350944), (53856, 342968), (60544, 305082), (63808, 289476), (64328, 287136), (65802, 280704), (67796, 272448), (68112, 271184), (70176, 263208), (71784, 257312), (71808, 257226), (72369, 255232), (85742, 215424), (87736, 210528), (90816, 203388), (93568, 197406), (95712, 192984), (96492, 191424), (98703, 187136), (99072, 186439), (101694, 181632), (105264, 175472), (107712, 171484), (121088, 152541), (127616, 144738), (128613, 143616), (128656, 143568), (131604, 140352), (135592, 136224)]