15696416464

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3323}}^1$

素因数の和:3548

約数の個数: 80

約数和(自身を含む): 31951883520

約数和(自身を除く): 16255467056

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 101, 148, 158, 202, 296, 316, 404, 592, 632, 808, 1264, 1616, 2923, 3323, 3737, 5846, 6646, 7474, 7979, 11692, 13292, 14948, 15958, 23384, 26584, 29896, 31916, 46768, 53168, 59792, 63832, 122951, 127664, 245902, 262517, 295223, 335623, 491804, 525034, 590446, 671246, 983608, 1050068, 1180892, 1342492, 1967216, 2100136, 2361784, 2684984, 4200272, 4723568, 5369968, 9713129, 12418051, 19426258, 24836102, 26514217, 38852516, 49672204, 53028434, 77705032, 99344408, 106056868, 155410064, 198688816, 212113736, 424227472, 981026029, 1962052058, 3924104116, 7848208232, 15696416464]

約数ペア:

[(1, 15696416464), (2, 7848208232), (4, 3924104116), (8, 1962052058), (16, 981026029), (37, 424227472), (74, 212113736), (79, 198688816), (101, 155410064), (148, 106056868), (158, 99344408), (202, 77705032), (296, 53028434), (316, 49672204), (404, 38852516), (592, 26514217), (632, 24836102), (808, 19426258), (1264, 12418051), (1616, 9713129), (2923, 5369968), (3323, 4723568), (3737, 4200272), (5846, 2684984), (6646, 2361784), (7474, 2100136), (7979, 1967216), (11692, 1342492), (13292, 1180892), (14948, 1050068), (15958, 983608), (23384, 671246), (26584, 590446), (29896, 525034), (31916, 491804), (46768, 335623), (53168, 295223), (59792, 262517), (63832, 245902), (122951, 127664)]