4568972541

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{709}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 7590297600

約数和(自身を除く): 3021325059

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 399, 521, 589, 651, 709, 1563, 1767, 2127, 3647, 4123, 4963, 9899, 10941, 12369, 13471, 14889, 16151, 21979, 29697, 40413, 48453, 65937, 69293, 94297, 113057, 153853, 207879, 282891, 306869, 339171, 369389, 417601, 461559, 920607, 1108167, 1252803, 2148083, 2585723, 2923207, 6444249, 7018391, 7757169, 8769621, 11451059, 21055173, 34353177, 49128737, 80157413, 147386211, 217570121, 240472239, 652710363, 1522990847, 4568972541]

約数ペア:

[(1, 4568972541), (3, 1522990847), (7, 652710363), (19, 240472239), (21, 217570121), (31, 147386211), (57, 80157413), (93, 49128737), (133, 34353177), (217, 21055173), (399, 11451059), (521, 8769621), (589, 7757169), (651, 7018391), (709, 6444249), (1563, 2923207), (1767, 2585723), (2127, 2148083), (3647, 1252803), (4123, 1108167), (4963, 920607), (9899, 461559), (10941, 417601), (12369, 369389), (13471, 339171), (14889, 306869), (16151, 282891), (21979, 207879), (29697, 153853), (40413, 113057), (48453, 94297), (65937, 69293)]