485437428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{642113}}^1$

素因数の和:642133

約数の個数: 48

約数和(自身を含む): 1438335360

約数和(自身を除く): 952897932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 642113, 1284226, 1926339, 2568452, 3852678, 4494791, 5779017, 7705356, 8989582, 11558034, 13484373, 17337051, 17979164, 23116068, 26968746, 34674102, 40453119, 53937492, 69348204, 80906238, 121359357, 161812476, 242718714, 485437428]

約数ペア:

[(1, 485437428), (2, 242718714), (3, 161812476), (4, 121359357), (6, 80906238), (7, 69348204), (9, 53937492), (12, 40453119), (14, 34674102), (18, 26968746), (21, 23116068), (27, 17979164), (28, 17337051), (36, 13484373), (42, 11558034), (54, 8989582), (63, 7705356), (84, 5779017), (108, 4494791), (126, 3852678), (189, 2568452), (252, 1926339), (378, 1284226), (756, 642113)]