518428014736

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{2787727}}^1$

素因数の和:2787991

約数の個数: 40

約数和(自身を含む): 1026664467840

約数和(自身を除く): 508236453104

約数列:

[1, 2, 4, 8, 16, 59, 118, 197, 236, 394, 472, 788, 944, 1576, 3152, 11623, 23246, 46492, 92984, 185968, 2787727, 5575454, 11150908, 22301816, 44603632, 164475893, 328951786, 549182219, 657903572, 1098364438, 1315807144, 2196728876, 2631614288, 4393457752, 8786915504, 32401750921, 64803501842, 129607003684, 259214007368, 518428014736]

約数ペア:

[(1, 518428014736), (2, 259214007368), (4, 129607003684), (8, 64803501842), (16, 32401750921), (59, 8786915504), (118, 4393457752), (197, 2631614288), (236, 2196728876), (394, 1315807144), (472, 1098364438), (788, 657903572), (944, 549182219), (1576, 328951786), (3152, 164475893), (11623, 44603632), (23246, 22301816), (46492, 11150908), (92984, 5575454), (185968, 2787727)]