315035544

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{305267}}^1$

素因数の和:305319

約数の個数: 32

約数和(自身を含む): 805907520

約数和(自身を除く): 490871976

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 305267, 610534, 915801, 1221068, 1831602, 2442136, 3663204, 7326408, 13126481, 26252962, 39379443, 52505924, 78758886, 105011848, 157517772, 315035544]

約数ペア:

[(1, 315035544), (2, 157517772), (3, 105011848), (4, 78758886), (6, 52505924), (8, 39379443), (12, 26252962), (24, 13126481), (43, 7326408), (86, 3663204), (129, 2442136), (172, 1831602), (258, 1221068), (344, 915801), (516, 610534), (1032, 305267)]