1330743696

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1\times {\mathrm{1321}}^1$

素因数の和:2040

約数の個数: 80

約数和(自身を含む): 3556581888

約数和(自身を除く): 2225838192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 677, 744, 1321, 1354, 1488, 2031, 2642, 2708, 3963, 4062, 5284, 5416, 7926, 8124, 10568, 10832, 15852, 16248, 20987, 21136, 31704, 32496, 40951, 41974, 62961, 63408, 81902, 83948, 122853, 125922, 163804, 167896, 245706, 251844, 327608, 335792, 491412, 503688, 655216, 894317, 982824, 1007376, 1788634, 1965648, 2682951, 3577268, 5365902, 7154536, 10731804, 14309072, 21463608, 27723827, 42927216, 55447654, 83171481, 110895308, 166342962, 221790616, 332685924, 443581232, 665371848, 1330743696]

約数ペア:

[(1, 1330743696), (2, 665371848), (3, 443581232), (4, 332685924), (6, 221790616), (8, 166342962), (12, 110895308), (16, 83171481), (24, 55447654), (31, 42927216), (48, 27723827), (62, 21463608), (93, 14309072), (124, 10731804), (186, 7154536), (248, 5365902), (372, 3577268), (496, 2682951), (677, 1965648), (744, 1788634), (1321, 1007376), (1354, 982824), (1488, 894317), (2031, 655216), (2642, 503688), (2708, 491412), (3963, 335792), (4062, 327608), (5284, 251844), (5416, 245706), (7926, 167896), (8124, 163804), (10568, 125922), (10832, 122853), (15852, 83948), (16248, 81902), (20987, 63408), (21136, 62961), (31704, 41974), (32496, 40951)]