1974473424

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{25439}}^1$

素因数の和:25478

約数の個数: 180

約数和(自身を含む): 7012586880

約数和(自身を除く): 5038113456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 231, 252, 264, 294, 308, 336, 392, 396, 441, 462, 504, 528, 539, 588, 616, 693, 784, 792, 882, 924, 1008, 1078, 1176, 1232, 1386, 1584, 1617, 1764, 1848, 2156, 2352, 2772, 3234, 3528, 3696, 4312, 4851, 5544, 6468, 7056, 8624, 9702, 11088, 12936, 19404, 25439, 25872, 38808, 50878, 76317, 77616, 101756, 152634, 178073, 203512, 228951, 279829, 305268, 356146, 407024, 457902, 534219, 559658, 610536, 712292, 839487, 915804, 1068438, 1119316, 1221072, 1246511, 1424584, 1602657, 1678974, 1831608, 1958803, 2136876, 2238632, 2493022, 2518461, 2849168, 3205314, 3357948, 3663216, 3739533, 3917606, 4273752, 4477264, 4986044, 5036922, 5876409, 6410628, 6715896, 7479066, 7835212, 8547504, 9972088, 10073844, 11218599, 11752818, 12821256, 13431792, 13711621, 14958132, 15670424, 17629227, 19944176, 20147688, 22437198, 23505636, 25642512, 27423242, 29916264, 31340848, 35258454, 40295376, 41134863, 44874396, 47011272, 54846484, 59832528, 70516908, 82269726, 89748792, 94022544, 109692968, 123404589, 141033816, 164539452, 179497584, 219385936, 246809178, 282067632, 329078904, 493618356, 658157808, 987236712, 1974473424]

約数ペア:

[(1, 1974473424), (2, 987236712), (3, 658157808), (4, 493618356), (6, 329078904), (7, 282067632), (8, 246809178), (9, 219385936), (11, 179497584), (12, 164539452), (14, 141033816), (16, 123404589), (18, 109692968), (21, 94022544), (22, 89748792), (24, 82269726), (28, 70516908), (33, 59832528), (36, 54846484), (42, 47011272), (44, 44874396), (48, 41134863), (49, 40295376), (56, 35258454), (63, 31340848), (66, 29916264), (72, 27423242), (77, 25642512), (84, 23505636), (88, 22437198), (98, 20147688), (99, 19944176), (112, 17629227), (126, 15670424), (132, 14958132), (144, 13711621), (147, 13431792), (154, 12821256), (168, 11752818), (176, 11218599), (196, 10073844), (198, 9972088), (231, 8547504), (252, 7835212), (264, 7479066), (294, 6715896), (308, 6410628), (336, 5876409), (392, 5036922), (396, 4986044), (441, 4477264), (462, 4273752), (504, 3917606), (528, 3739533), (539, 3663216), (588, 3357948), (616, 3205314), (693, 2849168), (784, 2518461), (792, 2493022), (882, 2238632), (924, 2136876), (1008, 1958803), (1078, 1831608), (1176, 1678974), (1232, 1602657), (1386, 1424584), (1584, 1246511), (1617, 1221072), (1764, 1119316), (1848, 1068438), (2156, 915804), (2352, 839487), (2772, 712292), (3234, 610536), (3528, 559658), (3696, 534219), (4312, 457902), (4851, 407024), (5544, 356146), (6468, 305268), (7056, 279829), (8624, 228951), (9702, 203512), (11088, 178073), (12936, 152634), (19404, 101756), (25439, 77616), (25872, 76317), (38808, 50878)]