268348712

素因数分解:

$2^3\times {\mathrm{2039}}^1\times {\mathrm{16451}}^1$

素因数の和:18496

約数の個数: 16

約数和(自身を含む): 503431200

約数和(自身を除く): 235082488

約数列:

[1, 2, 4, 8, 2039, 4078, 8156, 16312, 16451, 32902, 65804, 131608, 33543589, 67087178, 134174356, 268348712]

約数ペア:

[(1, 268348712), (2, 134174356), (4, 67087178), (8, 33543589), (2039, 131608), (4078, 65804), (8156, 32902), (16312, 16451)]