312308972

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{112019}}^1$

素因数の和:112081

約数の個数: 24

約数和(自身を含む): 592809840

約数和(自身を除く): 280500868

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 112019, 224038, 448076, 1904323, 3808646, 4592779, 7617292, 9185558, 18371116, 78077243, 156154486, 312308972]

約数ペア:

[(1, 312308972), (2, 156154486), (4, 78077243), (17, 18371116), (34, 9185558), (41, 7617292), (68, 4592779), (82, 3808646), (164, 1904323), (697, 448076), (1394, 224038), (2788, 112019)]