2691157584

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{1192889}}^1$

素因数の和:1192947

約数の個数: 40

約数和(自身を含む): 7100081280

約数和(自身を除く): 4408923696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 1192889, 2385778, 3578667, 4771556, 7157334, 9543112, 14314668, 19086224, 28629336, 56065783, 57258672, 112131566, 168197349, 224263132, 336394698, 448526264, 672789396, 897052528, 1345578792, 2691157584]

約数ペア:

[(1, 2691157584), (2, 1345578792), (3, 897052528), (4, 672789396), (6, 448526264), (8, 336394698), (12, 224263132), (16, 168197349), (24, 112131566), (47, 57258672), (48, 56065783), (94, 28629336), (141, 19086224), (188, 14314668), (282, 9543112), (376, 7157334), (564, 4771556), (752, 3578667), (1128, 2385778), (2256, 1192889)]