292279312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26513}}^1$

素因数の和:26587

約数の個数: 40

約数和(自身を含む): 621382104

約数和(自身を除く): 329102792

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 53, 104, 106, 208, 212, 424, 689, 848, 1378, 2756, 5512, 11024, 26513, 53026, 106052, 212104, 344669, 424208, 689338, 1378676, 1405189, 2757352, 2810378, 5514704, 5620756, 11241512, 18267457, 22483024, 36534914, 73069828, 146139656, 292279312]

約数ペア:

[(1, 292279312), (2, 146139656), (4, 73069828), (8, 36534914), (13, 22483024), (16, 18267457), (26, 11241512), (52, 5620756), (53, 5514704), (104, 2810378), (106, 2757352), (208, 1405189), (212, 1378676), (424, 689338), (689, 424208), (848, 344669), (1378, 212104), (2756, 106052), (5512, 53026), (11024, 26513)]