28628055424

素因数分解:

$2^7\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{37799}}^1$

素因数の和:37971

約数の個数: 64

約数和(自身を含む): 58566564000

約数和(自身を除く): 29938508576

約数列:

[1, 2, 4, 8, 16, 32, 61, 64, 97, 122, 128, 194, 244, 388, 488, 776, 976, 1552, 1952, 3104, 3904, 5917, 6208, 7808, 11834, 12416, 23668, 37799, 47336, 75598, 94672, 151196, 189344, 302392, 378688, 604784, 757376, 1209568, 2305739, 2419136, 3666503, 4611478, 4838272, 7333006, 9222956, 14666012, 18445912, 29332024, 36891824, 58664048, 73783648, 117328096, 147567296, 223656683, 234656192, 295134592, 447313366, 469312384, 894626732, 1789253464, 3578506928, 7157013856, 14314027712, 28628055424]

約数ペア:

[(1, 28628055424), (2, 14314027712), (4, 7157013856), (8, 3578506928), (16, 1789253464), (32, 894626732), (61, 469312384), (64, 447313366), (97, 295134592), (122, 234656192), (128, 223656683), (194, 147567296), (244, 117328096), (388, 73783648), (488, 58664048), (776, 36891824), (976, 29332024), (1552, 18445912), (1952, 14666012), (3104, 9222956), (3904, 7333006), (5917, 4838272), (6208, 4611478), (7808, 3666503), (11834, 2419136), (12416, 2305739), (23668, 1209568), (37799, 757376), (47336, 604784), (75598, 378688), (94672, 302392), (151196, 189344)]