8195148

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{449}}^1$

素因数の和:488

約数の個数: 72

約数和(自身を含む): 23058000

約数和(自身を除く): 14862852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 449, 468, 507, 676, 702, 898, 1014, 1347, 1404, 1521, 1796, 2028, 2694, 3042, 4041, 4563, 5388, 5837, 6084, 8082, 9126, 11674, 12123, 16164, 17511, 18252, 23348, 24246, 35022, 48492, 52533, 70044, 75881, 105066, 151762, 157599, 210132, 227643, 303524, 315198, 455286, 630396, 682929, 910572, 1365858, 2048787, 2731716, 4097574, 8195148]

約数ペア:

[(1, 8195148), (2, 4097574), (3, 2731716), (4, 2048787), (6, 1365858), (9, 910572), (12, 682929), (13, 630396), (18, 455286), (26, 315198), (27, 303524), (36, 227643), (39, 210132), (52, 157599), (54, 151762), (78, 105066), (108, 75881), (117, 70044), (156, 52533), (169, 48492), (234, 35022), (338, 24246), (351, 23348), (449, 18252), (468, 17511), (507, 16164), (676, 12123), (702, 11674), (898, 9126), (1014, 8082), (1347, 6084), (1404, 5837), (1521, 5388), (1796, 4563), (2028, 4041), (2694, 3042)]