9185488

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:156

約数の個数: 60

約数和(自身を含む): 19968960

約数和(自身を除く): 10783472

約数列:

[1, 2, 4, 8, 13, 16, 26, 43, 52, 79, 86, 104, 158, 169, 172, 208, 316, 338, 344, 559, 632, 676, 688, 1027, 1118, 1264, 1352, 2054, 2236, 2704, 3397, 4108, 4472, 6794, 7267, 8216, 8944, 13351, 13588, 14534, 16432, 26702, 27176, 29068, 44161, 53404, 54352, 58136, 88322, 106808, 116272, 176644, 213616, 353288, 574093, 706576, 1148186, 2296372, 4592744, 9185488]

約数ペア:

[(1, 9185488), (2, 4592744), (4, 2296372), (8, 1148186), (13, 706576), (16, 574093), (26, 353288), (43, 213616), (52, 176644), (79, 116272), (86, 106808), (104, 88322), (158, 58136), (169, 54352), (172, 53404), (208, 44161), (316, 29068), (338, 27176), (344, 26702), (559, 16432), (632, 14534), (676, 13588), (688, 13351), (1027, 8944), (1118, 8216), (1264, 7267), (1352, 6794), (2054, 4472), (2236, 4108), (2704, 3397)]