1328522808

素因数分解:

$2^3\times 3^1\times {\mathrm{907}}^1\times {\mathrm{61031}}^1$

素因数の和:61947

約数の個数: 32

約数和(自身を含む): 3325023360

約数和(自身を除く): 1996500552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 907, 1814, 2721, 3628, 5442, 7256, 10884, 21768, 61031, 122062, 183093, 244124, 366186, 488248, 732372, 1464744, 55355117, 110710234, 166065351, 221420468, 332130702, 442840936, 664261404, 1328522808]

約数ペア:

[(1, 1328522808), (2, 664261404), (3, 442840936), (4, 332130702), (6, 221420468), (8, 166065351), (12, 110710234), (24, 55355117), (907, 1464744), (1814, 732372), (2721, 488248), (3628, 366186), (5442, 244124), (7256, 183093), (10884, 122062), (21768, 61031)]