1256236496

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{12437}}^1$

素因数の和:12611

約数の個数: 40

約数和(自身を含む): 2498545440

約数和(自身を除く): 1242308944

約数列:

[1, 2, 4, 8, 16, 59, 107, 118, 214, 236, 428, 472, 856, 944, 1712, 6313, 12437, 12626, 24874, 25252, 49748, 50504, 99496, 101008, 198992, 733783, 1330759, 1467566, 2661518, 2935132, 5323036, 5870264, 10646072, 11740528, 21292144, 78514781, 157029562, 314059124, 628118248, 1256236496]

約数ペア:

[(1, 1256236496), (2, 628118248), (4, 314059124), (8, 157029562), (16, 78514781), (59, 21292144), (107, 11740528), (118, 10646072), (214, 5870264), (236, 5323036), (428, 2935132), (472, 2661518), (856, 1467566), (944, 1330759), (1712, 733783), (6313, 198992), (12437, 101008), (12626, 99496), (24874, 50504), (25252, 49748)]