7005214336

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{13901}}^1$

素因数の和:14073

約数の個数: 64

約数和(自身を含む): 14520360960

約数和(自身を除く): 7515146624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 127, 128, 248, 254, 496, 508, 992, 1016, 1984, 2032, 3937, 3968, 4064, 7874, 8128, 13901, 15748, 16256, 27802, 31496, 55604, 62992, 111208, 125984, 222416, 251968, 430931, 444832, 503936, 861862, 889664, 1723724, 1765427, 1779328, 3447448, 3530854, 6894896, 7061708, 13789792, 14123416, 27579584, 28246832, 54728237, 55159168, 56493664, 109456474, 112987328, 218912948, 225974656, 437825896, 875651792, 1751303584, 3502607168, 7005214336]

約数ペア:

[(1, 7005214336), (2, 3502607168), (4, 1751303584), (8, 875651792), (16, 437825896), (31, 225974656), (32, 218912948), (62, 112987328), (64, 109456474), (124, 56493664), (127, 55159168), (128, 54728237), (248, 28246832), (254, 27579584), (496, 14123416), (508, 13789792), (992, 7061708), (1016, 6894896), (1984, 3530854), (2032, 3447448), (3937, 1779328), (3968, 1765427), (4064, 1723724), (7874, 889664), (8128, 861862), (13901, 503936), (15748, 444832), (16256, 430931), (27802, 251968), (31496, 222416), (55604, 125984), (62992, 111208)]