712169448

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{7307}}^1$

素因数の和:7478

約数の個数: 64

約数和(自身を含む): 1852139520

約数和(自身を除く): 1139970072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 131, 186, 248, 262, 372, 393, 524, 744, 786, 1048, 1572, 3144, 4061, 7307, 8122, 12183, 14614, 16244, 21921, 24366, 29228, 32488, 43842, 48732, 58456, 87684, 97464, 175368, 226517, 453034, 679551, 906068, 957217, 1359102, 1812136, 1914434, 2718204, 2871651, 3828868, 5436408, 5743302, 7657736, 11486604, 22973208, 29673727, 59347454, 89021181, 118694908, 178042362, 237389816, 356084724, 712169448]

約数ペア:

[(1, 712169448), (2, 356084724), (3, 237389816), (4, 178042362), (6, 118694908), (8, 89021181), (12, 59347454), (24, 29673727), (31, 22973208), (62, 11486604), (93, 7657736), (124, 5743302), (131, 5436408), (186, 3828868), (248, 2871651), (262, 2718204), (372, 1914434), (393, 1812136), (524, 1359102), (744, 957217), (786, 906068), (1048, 679551), (1572, 453034), (3144, 226517), (4061, 175368), (7307, 97464), (8122, 87684), (12183, 58456), (14614, 48732), (16244, 43842), (21921, 32488), (24366, 29228)]