389297057042

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{881}}^1\times {\mathrm{22483}}^1$

素因数の和:23714

約数の個数: 32

約数和(自身を含む): 605397348864

約数和(自身を除く): 216100291822

約数列:

[1, 2, 31, 62, 317, 634, 881, 1762, 9827, 19654, 22483, 27311, 44966, 54622, 279277, 558554, 696973, 1393946, 7127111, 8657587, 14254222, 17315174, 19807523, 39615046, 220940441, 441880882, 614033213, 1228066426, 6278984791, 12557969582, 194648528521, 389297057042]

約数ペア:

[(1, 389297057042), (2, 194648528521), (31, 12557969582), (62, 6278984791), (317, 1228066426), (634, 614033213), (881, 441880882), (1762, 220940441), (9827, 39615046), (19654, 19807523), (22483, 17315174), (27311, 14254222), (44966, 8657587), (54622, 7127111), (279277, 1393946), (558554, 696973)]