1706725648

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{659}}^1\times {\mathrm{1031}}^1$

素因数の和:1855

約数の個数: 40

約数和(自身を含む): 3336125760

約数和(自身を除く): 1629400112

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 659, 1031, 1256, 1318, 2062, 2512, 2636, 4124, 5272, 8248, 10544, 16496, 103463, 161867, 206926, 323734, 413852, 647468, 679429, 827704, 1294936, 1358858, 1655408, 2589872, 2717716, 5435432, 10870864, 106670353, 213340706, 426681412, 853362824, 1706725648]

約数ペア:

[(1, 1706725648), (2, 853362824), (4, 426681412), (8, 213340706), (16, 106670353), (157, 10870864), (314, 5435432), (628, 2717716), (659, 2589872), (1031, 1655408), (1256, 1358858), (1318, 1294936), (2062, 827704), (2512, 679429), (2636, 647468), (4124, 413852), (5272, 323734), (8248, 206926), (10544, 161867), (16496, 103463)]