728032146

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{1113199}}^1$

素因数の和:1113313

約数の個数: 16

約数和(自身を含む): 1469424000

約数和(自身を除く): 741391854

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 1113199, 2226398, 3339597, 6679194, 121338691, 242677382, 364016073, 728032146]

約数ペア:

[(1, 728032146), (2, 364016073), (3, 242677382), (6, 121338691), (109, 6679194), (218, 3339597), (327, 2226398), (654, 1113199)]