393193872

素因数分解:

$2^4\times 3^3\times {\mathrm{910171}}^1$

素因数の和:910188

約数の個数: 40

約数和(自身を含む): 1128613280

約数和(自身を除く): 735419408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 910171, 1820342, 2730513, 3640684, 5461026, 7281368, 8191539, 10922052, 14562736, 16383078, 21844104, 24574617, 32766156, 43688208, 49149234, 65532312, 98298468, 131064624, 196596936, 393193872]

約数ペア:

[(1, 393193872), (2, 196596936), (3, 131064624), (4, 98298468), (6, 65532312), (8, 49149234), (9, 43688208), (12, 32766156), (16, 24574617), (18, 21844104), (24, 16383078), (27, 14562736), (36, 10922052), (48, 8191539), (54, 7281368), (72, 5461026), (108, 3640684), (144, 2730513), (216, 1820342), (432, 910171)]