325904508

素因数分解:

$2^2\times 3^2\times {\mathrm{151}}^1\times {\mathrm{167}}^1\times {\mathrm{359}}^1$

素因数の和:687

約数の個数: 72

約数和(自身を含む): 836559360

約数和(自身を除く): 510654852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 151, 167, 302, 334, 359, 453, 501, 604, 668, 718, 906, 1002, 1077, 1359, 1436, 1503, 1812, 2004, 2154, 2718, 3006, 3231, 4308, 5436, 6012, 6462, 12924, 25217, 50434, 54209, 59953, 75651, 100868, 108418, 119906, 151302, 162627, 179859, 216836, 226953, 239812, 302604, 325254, 359718, 453906, 487881, 539577, 650508, 719436, 907812, 975762, 1079154, 1951524, 2158308, 9052903, 18105806, 27158709, 36211612, 54317418, 81476127, 108634836, 162952254, 325904508]

約数ペア:

[(1, 325904508), (2, 162952254), (3, 108634836), (4, 81476127), (6, 54317418), (9, 36211612), (12, 27158709), (18, 18105806), (36, 9052903), (151, 2158308), (167, 1951524), (302, 1079154), (334, 975762), (359, 907812), (453, 719436), (501, 650508), (604, 539577), (668, 487881), (718, 453906), (906, 359718), (1002, 325254), (1077, 302604), (1359, 239812), (1436, 226953), (1503, 216836), (1812, 179859), (2004, 162627), (2154, 151302), (2718, 119906), (3006, 108418), (3231, 100868), (4308, 75651), (5436, 59953), (6012, 54209), (6462, 50434), (12924, 25217)]