2783459008

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1\times {\mathrm{239}}^1$

素因数の和:566

約数の個数: 112

約数和(自身を含む): 6162324480

約数和(自身を除く): 3378865472

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 71, 88, 142, 176, 233, 239, 284, 352, 466, 478, 568, 704, 781, 932, 956, 1136, 1562, 1864, 1912, 2272, 2563, 2629, 3124, 3728, 3824, 4544, 5126, 5258, 6248, 7456, 7648, 10252, 10516, 12496, 14912, 15296, 16543, 16969, 20504, 21032, 24992, 33086, 33938, 41008, 42064, 49984, 55687, 66172, 67876, 82016, 84128, 111374, 132344, 135752, 164032, 168256, 181973, 186659, 222748, 264688, 271504, 363946, 373318, 445496, 529376, 543008, 612557, 727892, 746636, 890992, 1058752, 1086016, 1225114, 1455784, 1493272, 1781984, 2450228, 2911568, 2986544, 3563968, 3953777, 4900456, 5823136, 5973088, 7907554, 9800912, 11646272, 11946176, 15815108, 19601824, 31630216, 39203648, 43491547, 63260432, 86983094, 126520864, 173966188, 253041728, 347932376, 695864752, 1391729504, 2783459008]

約数ペア:

[(1, 2783459008), (2, 1391729504), (4, 695864752), (8, 347932376), (11, 253041728), (16, 173966188), (22, 126520864), (32, 86983094), (44, 63260432), (64, 43491547), (71, 39203648), (88, 31630216), (142, 19601824), (176, 15815108), (233, 11946176), (239, 11646272), (284, 9800912), (352, 7907554), (466, 5973088), (478, 5823136), (568, 4900456), (704, 3953777), (781, 3563968), (932, 2986544), (956, 2911568), (1136, 2450228), (1562, 1781984), (1864, 1493272), (1912, 1455784), (2272, 1225114), (2563, 1086016), (2629, 1058752), (3124, 890992), (3728, 746636), (3824, 727892), (4544, 612557), (5126, 543008), (5258, 529376), (6248, 445496), (7456, 373318), (7648, 363946), (10252, 271504), (10516, 264688), (12496, 222748), (14912, 186659), (15296, 181973), (16543, 168256), (16969, 164032), (20504, 135752), (21032, 132344), (24992, 111374), (33086, 84128), (33938, 82016), (41008, 67876), (42064, 66172), (49984, 55687)]