2017618126912

素因数分解:

$2^6\times {\mathrm{103}}^1\times {\mathrm{307}}^1\times {\mathrm{996973}}^1$

素因数の和:997395

約数の個数: 56

約数和(自身を含む): 4055754038336

約数和(自身を除く): 2038135911424

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 206, 307, 412, 614, 824, 1228, 1648, 2456, 3296, 4912, 6592, 9824, 19648, 31621, 63242, 126484, 252968, 505936, 996973, 1011872, 1993946, 2023744, 3987892, 7975784, 15951568, 31903136, 63806272, 102688219, 205376438, 306070711, 410752876, 612141422, 821505752, 1224282844, 1643011504, 2448565688, 3286023008, 4897131376, 6572046016, 9794262752, 19588525504, 31525283233, 63050566466, 126101132932, 252202265864, 504404531728, 1008809063456, 2017618126912]

約数ペア:

[(1, 2017618126912), (2, 1008809063456), (4, 504404531728), (8, 252202265864), (16, 126101132932), (32, 63050566466), (64, 31525283233), (103, 19588525504), (206, 9794262752), (307, 6572046016), (412, 4897131376), (614, 3286023008), (824, 2448565688), (1228, 1643011504), (1648, 1224282844), (2456, 821505752), (3296, 612141422), (4912, 410752876), (6592, 306070711), (9824, 205376438), (19648, 102688219), (31621, 63806272), (63242, 31903136), (126484, 15951568), (252968, 7975784), (505936, 3987892), (996973, 2023744), (1011872, 1993946)]