19911015936

素因数分解:

$2^9\times 3^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{541}}^1$

素因数の和:742

約数の個数: 360

約数和(自身を含む): 67380926184

約数和(自身を除く): 47469910248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 163, 168, 192, 196, 224, 252, 256, 288, 294, 326, 336, 384, 392, 441, 448, 489, 504, 512, 541, 576, 588, 652, 672, 768, 784, 882, 896, 978, 1008, 1082, 1141, 1152, 1176, 1304, 1344, 1467, 1536, 1568, 1623, 1764, 1792, 1956, 2016, 2164, 2282, 2304, 2352, 2608, 2688, 2934, 3136, 3246, 3423, 3528, 3584, 3787, 3912, 4032, 4328, 4564, 4608, 4704, 4869, 5216, 5376, 5868, 6272, 6492, 6846, 7056, 7574, 7824, 7987, 8064, 8656, 9128, 9408, 9738, 10269, 10432, 10752, 11361, 11736, 12544, 12984, 13692, 14112, 15148, 15648, 15974, 16128, 17312, 18256, 18816, 19476, 20538, 20864, 22722, 23472, 23961, 25088, 25968, 26509, 27384, 28224, 30296, 31296, 31948, 32256, 34083, 34624, 36512, 37632, 38952, 41076, 41728, 45444, 46944, 47922, 51936, 53018, 54768, 56448, 60592, 62592, 63896, 68166, 69248, 71883, 73024, 75264, 77904, 79527, 82152, 83456, 88183, 90888, 93888, 95844, 103872, 106036, 109536, 112896, 121184, 125184, 127792, 136332, 138496, 143766, 146048, 155808, 159054, 164304, 176366, 181776, 187776, 191688, 207744, 212072, 219072, 225792, 238581, 242368, 250368, 255584, 264549, 272664, 276992, 287532, 292096, 311616, 318108, 328608, 352732, 363552, 375552, 383376, 415488, 424144, 438144, 477162, 484736, 511168, 529098, 545328, 575064, 584192, 617281, 623232, 636216, 657216, 705464, 727104, 751104, 766752, 793647, 830976, 848288, 876288, 954324, 969472, 1022336, 1058196, 1090656, 1150128, 1234562, 1246464, 1272432, 1314432, 1410928, 1454208, 1533504, 1587294, 1696576, 1752576, 1851843, 1908648, 1938944, 2044672, 2116392, 2181312, 2300256, 2469124, 2492928, 2544864, 2628864, 2821856, 2908416, 3067008, 3174588, 3393152, 3703686, 3817296, 4089344, 4232784, 4320967, 4362624, 4600512, 4938248, 5089728, 5257728, 5555529, 5643712, 5816832, 6134016, 6349176, 6786304, 7407372, 7634592, 8465568, 8641934, 8725248, 9201024, 9876496, 10179456, 11111058, 11287424, 12268032, 12698352, 12962901, 13572608, 14814744, 15269184, 16931136, 17283868, 17450496, 18402048, 19752992, 20358912, 22222116, 22574848, 25396704, 25925802, 29629488, 30538368, 33862272, 34567736, 36804096, 38888703, 39505984, 40717824, 44444232, 45149696, 50793408, 51851604, 59258976, 61076736, 67724544, 69135472, 77777406, 79011968, 88888464, 101586816, 103703208, 118517952, 122153472, 135449088, 138270944, 155554812, 158023936, 177776928, 203173632, 207406416, 237035904, 276541888, 311109624, 316047872, 355553856, 406347264, 414812832, 474071808, 553083776, 622219248, 711107712, 829625664, 948143616, 1106167552, 1244438496, 1422215424, 1659251328, 2212335104, 2488876992, 2844430848, 3318502656, 4977753984, 6637005312, 9955507968, 19911015936]

約数ペア:

[(1, 19911015936), (2, 9955507968), (3, 6637005312), (4, 4977753984), (6, 3318502656), (7, 2844430848), (8, 2488876992), (9, 2212335104), (12, 1659251328), (14, 1422215424), (16, 1244438496), (18, 1106167552), (21, 948143616), (24, 829625664), (28, 711107712), (32, 622219248), (36, 553083776), (42, 474071808), (48, 414812832), (49, 406347264), (56, 355553856), (63, 316047872), (64, 311109624), (72, 276541888), (84, 237035904), (96, 207406416), (98, 203173632), (112, 177776928), (126, 158023936), (128, 155554812), (144, 138270944), (147, 135449088), (163, 122153472), (168, 118517952), (192, 103703208), (196, 101586816), (224, 88888464), (252, 79011968), (256, 77777406), (288, 69135472), (294, 67724544), (326, 61076736), (336, 59258976), (384, 51851604), (392, 50793408), (441, 45149696), (448, 44444232), (489, 40717824), (504, 39505984), (512, 38888703), (541, 36804096), (576, 34567736), (588, 33862272), (652, 30538368), (672, 29629488), (768, 25925802), (784, 25396704), (882, 22574848), (896, 22222116), (978, 20358912), (1008, 19752992), (1082, 18402048), (1141, 17450496), (1152, 17283868), (1176, 16931136), (1304, 15269184), (1344, 14814744), (1467, 13572608), (1536, 12962901), (1568, 12698352), (1623, 12268032), (1764, 11287424), (1792, 11111058), (1956, 10179456), (2016, 9876496), (2164, 9201024), (2282, 8725248), (2304, 8641934), (2352, 8465568), (2608, 7634592), (2688, 7407372), (2934, 6786304), (3136, 6349176), (3246, 6134016), (3423, 5816832), (3528, 5643712), (3584, 5555529), (3787, 5257728), (3912, 5089728), (4032, 4938248), (4328, 4600512), (4564, 4362624), (4608, 4320967), (4704, 4232784), (4869, 4089344), (5216, 3817296), (5376, 3703686), (5868, 3393152), (6272, 3174588), (6492, 3067008), (6846, 2908416), (7056, 2821856), (7574, 2628864), (7824, 2544864), (7987, 2492928), (8064, 2469124), (8656, 2300256), (9128, 2181312), (9408, 2116392), (9738, 2044672), (10269, 1938944), (10432, 1908648), (10752, 1851843), (11361, 1752576), (11736, 1696576), (12544, 1587294), (12984, 1533504), (13692, 1454208), (14112, 1410928), (15148, 1314432), (15648, 1272432), (15974, 1246464), (16128, 1234562), (17312, 1150128), (18256, 1090656), (18816, 1058196), (19476, 1022336), (20538, 969472), (20864, 954324), (22722, 876288), (23472, 848288), (23961, 830976), (25088, 793647), (25968, 766752), (26509, 751104), (27384, 727104), (28224, 705464), (30296, 657216), (31296, 636216), (31948, 623232), (32256, 617281), (34083, 584192), (34624, 575064), (36512, 545328), (37632, 529098), (38952, 511168), (41076, 484736), (41728, 477162), (45444, 438144), (46944, 424144), (47922, 415488), (51936, 383376), (53018, 375552), (54768, 363552), (56448, 352732), (60592, 328608), (62592, 318108), (63896, 311616), (68166, 292096), (69248, 287532), (71883, 276992), (73024, 272664), (75264, 264549), (77904, 255584), (79527, 250368), (82152, 242368), (83456, 238581), (88183, 225792), (90888, 219072), (93888, 212072), (95844, 207744), (103872, 191688), (106036, 187776), (109536, 181776), (112896, 176366), (121184, 164304), (125184, 159054), (127792, 155808), (136332, 146048), (138496, 143766)]