25564655608

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{313}}^1\times {\mathrm{152381}}^1$

素因数の和:152767

約数の個数: 32

約数和(自身を含む): 48804906960

約数和(自身を除く): 23240251352

約数列:

[1, 2, 4, 8, 67, 134, 268, 313, 536, 626, 1252, 2504, 20971, 41942, 83884, 152381, 167768, 304762, 609524, 1219048, 10209527, 20419054, 40838108, 47695253, 81676216, 95390506, 190781012, 381562024, 3195581951, 6391163902, 12782327804, 25564655608]

約数ペア:

[(1, 25564655608), (2, 12782327804), (4, 6391163902), (8, 3195581951), (67, 381562024), (134, 190781012), (268, 95390506), (313, 81676216), (536, 47695253), (626, 40838108), (1252, 20419054), (2504, 10209527), (20971, 1219048), (41942, 609524), (83884, 304762), (152381, 167768)]