575452748

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 1107886080

約数和(自身を除く): 532433332

約数列:

[1, 2, 4, 13, 26, 52, 79, 127, 158, 254, 316, 508, 1027, 1103, 1651, 2054, 2206, 3302, 4108, 4412, 6604, 10033, 14339, 20066, 28678, 40132, 57356, 87137, 130429, 140081, 174274, 260858, 280162, 348548, 521716, 560324, 1132781, 1821053, 2265562, 3642106, 4531124, 7284212, 11066399, 22132798, 44265596, 143863187, 287726374, 575452748]

約数ペア:

[(1, 575452748), (2, 287726374), (4, 143863187), (13, 44265596), (26, 22132798), (52, 11066399), (79, 7284212), (127, 4531124), (158, 3642106), (254, 2265562), (316, 1821053), (508, 1132781), (1027, 560324), (1103, 521716), (1651, 348548), (2054, 280162), (2206, 260858), (3302, 174274), (4108, 140081), (4412, 130429), (6604, 87137), (10033, 57356), (14339, 40132), (20066, 28678)]