632761416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{418493}}^1$

素因数の和:418515

約数の個数: 64

約数和(自身を含む): 2008771200

約数和(自身を除く): 1376009784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 418493, 836986, 1255479, 1673972, 2510958, 2929451, 3347944, 3766437, 5021916, 5858902, 7532874, 8788353, 10043832, 11299311, 11717804, 15065748, 17576706, 22598622, 23435608, 26365059, 30131496, 35153412, 45197244, 52730118, 70306824, 79095177, 90394488, 105460236, 158190354, 210920472, 316380708, 632761416]

約数ペア:

[(1, 632761416), (2, 316380708), (3, 210920472), (4, 158190354), (6, 105460236), (7, 90394488), (8, 79095177), (9, 70306824), (12, 52730118), (14, 45197244), (18, 35153412), (21, 30131496), (24, 26365059), (27, 23435608), (28, 22598622), (36, 17576706), (42, 15065748), (54, 11717804), (56, 11299311), (63, 10043832), (72, 8788353), (84, 7532874), (108, 5858902), (126, 5021916), (168, 3766437), (189, 3347944), (216, 2929451), (252, 2510958), (378, 1673972), (504, 1255479), (756, 836986), (1512, 418493)]