290656002

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{40949}}^1$

素因数の和:40987

約数の個数: 48

約数和(自身を含む): 719409600

約数和(自身を除く): 428753598

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 169, 182, 273, 338, 507, 546, 1014, 1183, 2366, 3549, 7098, 40949, 81898, 122847, 245694, 286643, 532337, 573286, 859929, 1064674, 1597011, 1719858, 3194022, 3726359, 6920381, 7452718, 11179077, 13840762, 20761143, 22358154, 41522286, 48442667, 96885334, 145328001, 290656002]

約数ペア:

[(1, 290656002), (2, 145328001), (3, 96885334), (6, 48442667), (7, 41522286), (13, 22358154), (14, 20761143), (21, 13840762), (26, 11179077), (39, 7452718), (42, 6920381), (78, 3726359), (91, 3194022), (169, 1719858), (182, 1597011), (273, 1064674), (338, 859929), (507, 573286), (546, 532337), (1014, 286643), (1183, 245694), (2366, 122847), (3549, 81898), (7098, 40949)]