828475528

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{12979}}^1$

素因数の和:13165

約数の個数: 32

約数和(自身を含む): 1588752000

約数和(自身を除く): 760276472

約数列:

[1, 2, 4, 8, 79, 101, 158, 202, 316, 404, 632, 808, 7979, 12979, 15958, 25958, 31916, 51916, 63832, 103832, 1025341, 1310879, 2050682, 2621758, 4101364, 5243516, 8202728, 10487032, 103559441, 207118882, 414237764, 828475528]

約数ペア:

[(1, 828475528), (2, 414237764), (4, 207118882), (8, 103559441), (79, 10487032), (101, 8202728), (158, 5243516), (202, 4101364), (316, 2621758), (404, 2050682), (632, 1310879), (808, 1025341), (7979, 103832), (12979, 63832), (15958, 51916), (25958, 31916)]