540968072

素因数分解:

$2^3\times {\mathrm{179}}^1\times {\mathrm{377771}}^1$

素因数の和:377956

約数の個数: 16

約数和(自身を含む): 1019984400

約数和(自身を除く): 479016328

約数列:

[1, 2, 4, 8, 179, 358, 716, 1432, 377771, 755542, 1511084, 3022168, 67621009, 135242018, 270484036, 540968072]

約数ペア:

[(1, 540968072), (2, 270484036), (4, 135242018), (8, 67621009), (179, 3022168), (358, 1511084), (716, 755542), (1432, 377771)]