814891968

素因数分解:

$2^6\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1072

約数の個数: 224

約数和(自身を含む): 2676875520

約数和(自身を除く): 1861983552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 86, 88, 96, 99, 108, 129, 132, 144, 172, 176, 192, 198, 216, 258, 264, 288, 297, 344, 352, 387, 396, 432, 473, 516, 528, 576, 594, 688, 704, 774, 792, 864, 946, 997, 1032, 1056, 1161, 1188, 1376, 1419, 1548, 1584, 1728, 1892, 1994, 2064, 2112, 2322, 2376, 2752, 2838, 2991, 3096, 3168, 3784, 3988, 4128, 4257, 4644, 4752, 5676, 5982, 6192, 6336, 7568, 7976, 8256, 8514, 8973, 9288, 9504, 10967, 11352, 11964, 12384, 12771, 15136, 15952, 17028, 17946, 18576, 19008, 21934, 22704, 23928, 24768, 25542, 26919, 30272, 31904, 32901, 34056, 35892, 37152, 42871, 43868, 45408, 47856, 51084, 53838, 63808, 65802, 68112, 71784, 74304, 85742, 87736, 90816, 95712, 98703, 102168, 107676, 128613, 131604, 136224, 143568, 171484, 175472, 191424, 197406, 204336, 215352, 257226, 263208, 272448, 287136, 296109, 342968, 350944, 385839, 394812, 408672, 430704, 471581, 514452, 526416, 574272, 592218, 685936, 701888, 771678, 789624, 817344, 861408, 943162, 1028904, 1052832, 1157517, 1184436, 1371872, 1414743, 1543356, 1579248, 1722816, 1886324, 2057808, 2105664, 2315034, 2368872, 2743744, 2829486, 3086712, 3158496, 3772648, 4115616, 4244229, 4630068, 4737744, 5658972, 6173424, 6316992, 7545296, 8231232, 8488458, 9260136, 9475488, 11317944, 12346848, 12732687, 15090592, 16976916, 18520272, 18950976, 22635888, 24693696, 25465374, 30181184, 33953832, 37040544, 45271776, 50930748, 67907664, 74081088, 90543552, 101861496, 135815328, 203722992, 271630656, 407445984, 814891968]

約数ペア:

[(1, 814891968), (2, 407445984), (3, 271630656), (4, 203722992), (6, 135815328), (8, 101861496), (9, 90543552), (11, 74081088), (12, 67907664), (16, 50930748), (18, 45271776), (22, 37040544), (24, 33953832), (27, 30181184), (32, 25465374), (33, 24693696), (36, 22635888), (43, 18950976), (44, 18520272), (48, 16976916), (54, 15090592), (64, 12732687), (66, 12346848), (72, 11317944), (86, 9475488), (88, 9260136), (96, 8488458), (99, 8231232), (108, 7545296), (129, 6316992), (132, 6173424), (144, 5658972), (172, 4737744), (176, 4630068), (192, 4244229), (198, 4115616), (216, 3772648), (258, 3158496), (264, 3086712), (288, 2829486), (297, 2743744), (344, 2368872), (352, 2315034), (387, 2105664), (396, 2057808), (432, 1886324), (473, 1722816), (516, 1579248), (528, 1543356), (576, 1414743), (594, 1371872), (688, 1184436), (704, 1157517), (774, 1052832), (792, 1028904), (864, 943162), (946, 861408), (997, 817344), (1032, 789624), (1056, 771678), (1161, 701888), (1188, 685936), (1376, 592218), (1419, 574272), (1548, 526416), (1584, 514452), (1728, 471581), (1892, 430704), (1994, 408672), (2064, 394812), (2112, 385839), (2322, 350944), (2376, 342968), (2752, 296109), (2838, 287136), (2991, 272448), (3096, 263208), (3168, 257226), (3784, 215352), (3988, 204336), (4128, 197406), (4257, 191424), (4644, 175472), (4752, 171484), (5676, 143568), (5982, 136224), (6192, 131604), (6336, 128613), (7568, 107676), (7976, 102168), (8256, 98703), (8514, 95712), (8973, 90816), (9288, 87736), (9504, 85742), (10967, 74304), (11352, 71784), (11964, 68112), (12384, 65802), (12771, 63808), (15136, 53838), (15952, 51084), (17028, 47856), (17946, 45408), (18576, 43868), (19008, 42871), (21934, 37152), (22704, 35892), (23928, 34056), (24768, 32901), (25542, 31904), (26919, 30272)]