315964944

素因数分解:

$2^4\times 3^2\times {\mathrm{2194201}}^1$

素因数の和:2194215

約数の個数: 30

約数和(自身を含む): 884263406

約数和(自身を除く): 568298462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 2194201, 4388402, 6582603, 8776804, 13165206, 17553608, 19747809, 26330412, 35107216, 39495618, 52660824, 78991236, 105321648, 157982472, 315964944]

約数ペア:

[(1, 315964944), (2, 157982472), (3, 105321648), (4, 78991236), (6, 52660824), (8, 39495618), (9, 35107216), (12, 26330412), (16, 19747809), (18, 17553608), (24, 13165206), (36, 8776804), (48, 6582603), (72, 4388402), (144, 2194201)]