355380064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{8807}}^1$

素因数の和:8927

約数の個数: 48

約数和(自身を含む): 761328288

約数和(自身を除く): 405948224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 97, 104, 194, 208, 388, 416, 776, 1261, 1552, 2522, 3104, 5044, 8807, 10088, 17614, 20176, 35228, 40352, 70456, 114491, 140912, 228982, 281824, 457964, 854279, 915928, 1708558, 1831856, 3417116, 3663712, 6834232, 11105627, 13668464, 22211254, 27336928, 44422508, 88845016, 177690032, 355380064]

約数ペア:

[(1, 355380064), (2, 177690032), (4, 88845016), (8, 44422508), (13, 27336928), (16, 22211254), (26, 13668464), (32, 11105627), (52, 6834232), (97, 3663712), (104, 3417116), (194, 1831856), (208, 1708558), (388, 915928), (416, 854279), (776, 457964), (1261, 281824), (1552, 228982), (2522, 140912), (3104, 114491), (5044, 70456), (8807, 40352), (10088, 35228), (17614, 20176)]