1343284580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{359167}}^1$

素因数の和:359204

約数の個数: 48

約数和(自身を含む): 3258372096

約数和(自身を除く): 1915087516

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 359167, 718334, 1436668, 1795835, 3591670, 3950837, 6105839, 7183340, 7901674, 12211678, 15803348, 19754185, 24423356, 30529195, 39508370, 61058390, 67164229, 79016740, 122116780, 134328458, 268656916, 335821145, 671642290, 1343284580]

約数ペア:

[(1, 1343284580), (2, 671642290), (4, 335821145), (5, 268656916), (10, 134328458), (11, 122116780), (17, 79016740), (20, 67164229), (22, 61058390), (34, 39508370), (44, 30529195), (55, 24423356), (68, 19754185), (85, 15803348), (110, 12211678), (170, 7901674), (187, 7183340), (220, 6105839), (340, 3950837), (374, 3591670), (748, 1795835), (935, 1436668), (1870, 718334), (3740, 359167)]