1330855088

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{1013}}^1$

素因数の和:1701

約数の個数: 40

約数和(自身を含む): 2602483728

約数和(自身を除く): 1271628640

約数列:

[1, 2, 4, 8, 16, 157, 314, 523, 628, 1013, 1046, 1256, 2026, 2092, 2512, 4052, 4184, 8104, 8368, 16208, 82111, 159041, 164222, 318082, 328444, 529799, 636164, 656888, 1059598, 1272328, 1313776, 2119196, 2544656, 4238392, 8476784, 83178443, 166356886, 332713772, 665427544, 1330855088]

約数ペア:

[(1, 1330855088), (2, 665427544), (4, 332713772), (8, 166356886), (16, 83178443), (157, 8476784), (314, 4238392), (523, 2544656), (628, 2119196), (1013, 1313776), (1046, 1272328), (1256, 1059598), (2026, 656888), (2092, 636164), (2512, 529799), (4052, 328444), (4184, 318082), (8104, 164222), (8368, 159041), (16208, 82111)]