1772731264

素因数分解:

$2^7\times {\mathrm{83}}^1\times {\mathrm{166861}}^1$

素因数の和:166958

約数の個数: 32

約数和(自身を含む): 3574184040

約数和(自身を除く): 1801452776

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 332, 664, 1328, 2656, 5312, 10624, 166861, 333722, 667444, 1334888, 2669776, 5339552, 10679104, 13849463, 21358208, 27698926, 55397852, 110795704, 221591408, 443182816, 886365632, 1772731264]

約数ペア:

[(1, 1772731264), (2, 886365632), (4, 443182816), (8, 221591408), (16, 110795704), (32, 55397852), (64, 27698926), (83, 21358208), (128, 13849463), (166, 10679104), (332, 5339552), (664, 2669776), (1328, 1334888), (2656, 667444), (5312, 333722), (10624, 166861)]