34856624920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{449879}}^1$

素因数の和:450052

約数の個数: 64

約数和(自身を含む): 85027320000

約数和(自身を除く): 50170695080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 149, 260, 298, 520, 596, 745, 1192, 1490, 1937, 2980, 3874, 5960, 7748, 9685, 15496, 19370, 38740, 77480, 449879, 899758, 1799516, 2249395, 3599032, 4498790, 5848427, 8997580, 11696854, 17995160, 23393708, 29242135, 46787416, 58484270, 67031971, 116968540, 134063942, 233937080, 268127884, 335159855, 536255768, 670319710, 871415623, 1340639420, 1742831246, 2681278840, 3485662492, 4357078115, 6971324984, 8714156230, 17428312460, 34856624920]

約数ペア:

[(1, 34856624920), (2, 17428312460), (4, 8714156230), (5, 6971324984), (8, 4357078115), (10, 3485662492), (13, 2681278840), (20, 1742831246), (26, 1340639420), (40, 871415623), (52, 670319710), (65, 536255768), (104, 335159855), (130, 268127884), (149, 233937080), (260, 134063942), (298, 116968540), (520, 67031971), (596, 58484270), (745, 46787416), (1192, 29242135), (1490, 23393708), (1937, 17995160), (2980, 11696854), (3874, 8997580), (5960, 5848427), (7748, 4498790), (9685, 3599032), (15496, 2249395), (19370, 1799516), (38740, 899758), (77480, 449879)]