15287526152

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{2647}}^1$

素因数の和:2962

約数の個数: 64

約数和(自身を含む): 29808430080

約数和(自身を除く): 14520903928

約数列:

[1, 2, 4, 8, 43, 86, 103, 163, 172, 206, 326, 344, 412, 652, 824, 1304, 2647, 4429, 5294, 7009, 8858, 10588, 14018, 16789, 17716, 21176, 28036, 33578, 35432, 56072, 67156, 113821, 134312, 227642, 272641, 431461, 455284, 545282, 721927, 862922, 910568, 1090564, 1443854, 1725844, 2181128, 2887708, 3451688, 5775416, 11723563, 18552823, 23447126, 37105646, 44440483, 46894252, 74211292, 88880966, 93788504, 148422584, 177761932, 355523864, 1910940769, 3821881538, 7643763076, 15287526152]

約数ペア:

[(1, 15287526152), (2, 7643763076), (4, 3821881538), (8, 1910940769), (43, 355523864), (86, 177761932), (103, 148422584), (163, 93788504), (172, 88880966), (206, 74211292), (326, 46894252), (344, 44440483), (412, 37105646), (652, 23447126), (824, 18552823), (1304, 11723563), (2647, 5775416), (4429, 3451688), (5294, 2887708), (7009, 2181128), (8858, 1725844), (10588, 1443854), (14018, 1090564), (16789, 910568), (17716, 862922), (21176, 721927), (28036, 545282), (33578, 455284), (35432, 431461), (56072, 272641), (67156, 227642), (113821, 134312)]