767785812

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{10861}}^1$

素因数の和:11048

約数の個数: 48

約数和(自身を含む): 1846713792

約数和(自身を除く): 1078927980

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 822, 1644, 5891, 10861, 11782, 17673, 21722, 23564, 32583, 35346, 43444, 65166, 70692, 130332, 467023, 934046, 1401069, 1487957, 1868092, 2802138, 2975914, 4463871, 5604276, 5951828, 8927742, 17855484, 63982151, 127964302, 191946453, 255928604, 383892906, 767785812]

約数ペア:

[(1, 767785812), (2, 383892906), (3, 255928604), (4, 191946453), (6, 127964302), (12, 63982151), (43, 17855484), (86, 8927742), (129, 5951828), (137, 5604276), (172, 4463871), (258, 2975914), (274, 2802138), (411, 1868092), (516, 1487957), (548, 1401069), (822, 934046), (1644, 467023), (5891, 130332), (10861, 70692), (11782, 65166), (17673, 43444), (21722, 35346), (23564, 32583)]