274477292

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{449}}^1\times {\mathrm{2281}}^1$

素因数の和:2801

約数の個数: 24

約数和(自身を含む): 488804400

約数和(自身を除く): 214327108

約数列:

[1, 2, 4, 67, 134, 268, 449, 898, 1796, 2281, 4562, 9124, 30083, 60166, 120332, 152827, 305654, 611308, 1024169, 2048338, 4096676, 68619323, 137238646, 274477292]

約数ペア:

[(1, 274477292), (2, 137238646), (4, 68619323), (67, 4096676), (134, 2048338), (268, 1024169), (449, 611308), (898, 305654), (1796, 152827), (2281, 120332), (4562, 60166), (9124, 30083)]