1407408

素因数分解:

$2^4\times 3^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1$

素因数の和:389

約数の個数: 40

約数和(自身を含む): 3682800

約数和(自身を除く): 2275392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 109, 218, 269, 327, 436, 538, 654, 807, 872, 1076, 1308, 1614, 1744, 2152, 2616, 3228, 4304, 5232, 6456, 12912, 29321, 58642, 87963, 117284, 175926, 234568, 351852, 469136, 703704, 1407408]

約数ペア:

[(1, 1407408), (2, 703704), (3, 469136), (4, 351852), (6, 234568), (8, 175926), (12, 117284), (16, 87963), (24, 58642), (48, 29321), (109, 12912), (218, 6456), (269, 5232), (327, 4304), (436, 3228), (538, 2616), (654, 2152), (807, 1744), (872, 1614), (1076, 1308)]