387188747502

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{1429}}^1\times {\mathrm{1523}}^1$

素因数の和:3305

約数の個数: 64

約数和(自身を含む): 784555200000

約数和(自身を除く): 397366452498

約数列:

[1, 2, 3, 6, 149, 199, 298, 398, 447, 597, 894, 1194, 1429, 1523, 2858, 3046, 4287, 4569, 8574, 9138, 29651, 59302, 88953, 177906, 212921, 226927, 284371, 303077, 425842, 453854, 568742, 606154, 638763, 680781, 853113, 909231, 1277526, 1361562, 1706226, 1818462, 2176367, 4352734, 6529101, 13058202, 42371279, 45158473, 84742558, 90316946, 127113837, 135475419, 254227674, 270950838, 324278683, 433097033, 648557366, 866194066, 972836049, 1299291099, 1945672098, 2598582198, 64531457917, 129062915834, 193594373751, 387188747502]

約数ペア:

[(1, 387188747502), (2, 193594373751), (3, 129062915834), (6, 64531457917), (149, 2598582198), (199, 1945672098), (298, 1299291099), (398, 972836049), (447, 866194066), (597, 648557366), (894, 433097033), (1194, 324278683), (1429, 270950838), (1523, 254227674), (2858, 135475419), (3046, 127113837), (4287, 90316946), (4569, 84742558), (8574, 45158473), (9138, 42371279), (29651, 13058202), (59302, 6529101), (88953, 4352734), (177906, 2176367), (212921, 1818462), (226927, 1706226), (284371, 1361562), (303077, 1277526), (425842, 909231), (453854, 853113), (568742, 680781), (606154, 638763)]