15694475744

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{389}}^1$

素因数の和:820

約数の個数: 96

約数和(自身を含む): 32108076000

約数和(自身を除く): 16413600256

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 109, 172, 218, 269, 344, 389, 436, 538, 688, 778, 872, 1076, 1376, 1556, 1744, 2152, 3112, 3488, 4304, 4687, 6224, 8608, 9374, 11567, 12448, 16727, 18748, 23134, 29321, 33454, 37496, 42401, 46268, 58642, 66908, 74992, 84802, 92536, 104641, 117284, 133816, 149984, 169604, 185072, 209282, 234568, 267632, 339208, 370144, 418564, 469136, 535264, 678416, 837128, 938272, 1260803, 1356832, 1674256, 1823243, 2521606, 3348512, 3646486, 4499563, 5043212, 7292972, 8999126, 10086424, 11405869, 14585944, 17998252, 20172848, 22811738, 29171888, 35996504, 40345696, 45623476, 58343776, 71993008, 91246952, 143986016, 182493904, 364987808, 490452367, 980904734, 1961809468, 3923618936, 7847237872, 15694475744]

約数ペア:

[(1, 15694475744), (2, 7847237872), (4, 3923618936), (8, 1961809468), (16, 980904734), (32, 490452367), (43, 364987808), (86, 182493904), (109, 143986016), (172, 91246952), (218, 71993008), (269, 58343776), (344, 45623476), (389, 40345696), (436, 35996504), (538, 29171888), (688, 22811738), (778, 20172848), (872, 17998252), (1076, 14585944), (1376, 11405869), (1556, 10086424), (1744, 8999126), (2152, 7292972), (3112, 5043212), (3488, 4499563), (4304, 3646486), (4687, 3348512), (6224, 2521606), (8608, 1823243), (9374, 1674256), (11567, 1356832), (12448, 1260803), (16727, 938272), (18748, 837128), (23134, 678416), (29321, 535264), (33454, 469136), (37496, 418564), (42401, 370144), (46268, 339208), (58642, 267632), (66908, 234568), (74992, 209282), (84802, 185072), (92536, 169604), (104641, 149984), (117284, 133816)]