507686448

素因数分解:

$2^4\times 3^1\times {\mathrm{1987}}^1\times {\mathrm{5323}}^1$

素因数の和:7321

約数の個数: 40

約数和(自身を含む): 1312429888

約数和(自身を除く): 804743440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1987, 3974, 5323, 5961, 7948, 10646, 11922, 15896, 15969, 21292, 23844, 31792, 31938, 42584, 47688, 63876, 85168, 95376, 127752, 255504, 10576801, 21153602, 31730403, 42307204, 63460806, 84614408, 126921612, 169228816, 253843224, 507686448]

約数ペア:

[(1, 507686448), (2, 253843224), (3, 169228816), (4, 126921612), (6, 84614408), (8, 63460806), (12, 42307204), (16, 31730403), (24, 21153602), (48, 10576801), (1987, 255504), (3974, 127752), (5323, 95376), (5961, 85168), (7948, 63876), (10646, 47688), (11922, 42584), (15896, 31938), (15969, 31792), (21292, 23844)]