409842984

素因数分解:

$2^3\times 3^1\times {\mathrm{1979}}^1\times {\mathrm{8629}}^1$

素因数の和:10617

約数の個数: 32

約数和(自身を含む): 1025244000

約数和(自身を除く): 615401016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1979, 3958, 5937, 7916, 8629, 11874, 15832, 17258, 23748, 25887, 34516, 47496, 51774, 69032, 103548, 207096, 17076791, 34153582, 51230373, 68307164, 102460746, 136614328, 204921492, 409842984]

約数ペア:

[(1, 409842984), (2, 204921492), (3, 136614328), (4, 102460746), (6, 68307164), (8, 51230373), (12, 34153582), (24, 17076791), (1979, 207096), (3958, 103548), (5937, 69032), (7916, 51774), (8629, 47496), (11874, 34516), (15832, 25887), (17258, 23748)]