18508293184

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{48449}}^1$

素因数の和:48635

約数の個数: 56

約数和(自身を含む): 37804953600

約数和(自身を除く): 19296660416

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 127, 188, 254, 376, 508, 752, 1016, 1504, 2032, 3008, 4064, 5969, 8128, 11938, 23876, 47752, 48449, 95504, 96898, 191008, 193796, 382016, 387592, 775184, 1550368, 2277103, 3100736, 4554206, 6153023, 9108412, 12306046, 18216824, 24612092, 36433648, 49224184, 72867296, 98448368, 145734592, 196896736, 289192081, 393793472, 578384162, 1156768324, 2313536648, 4627073296, 9254146592, 18508293184]

約数ペア:

[(1, 18508293184), (2, 9254146592), (4, 4627073296), (8, 2313536648), (16, 1156768324), (32, 578384162), (47, 393793472), (64, 289192081), (94, 196896736), (127, 145734592), (188, 98448368), (254, 72867296), (376, 49224184), (508, 36433648), (752, 24612092), (1016, 18216824), (1504, 12306046), (2032, 9108412), (3008, 6153023), (4064, 4554206), (5969, 3100736), (8128, 2277103), (11938, 1550368), (23876, 775184), (47752, 387592), (48449, 382016), (95504, 193796), (96898, 191008)]