664047528

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{8837}}^1$

素因数の和:8978

約数の個数: 64

約数和(自身を含む): 1730833920

約数和(自身を除く): 1066786392

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 606, 744, 808, 1212, 2424, 3131, 6262, 8837, 9393, 12524, 17674, 18786, 25048, 26511, 35348, 37572, 53022, 70696, 75144, 106044, 212088, 273947, 547894, 821841, 892537, 1095788, 1643682, 1785074, 2191576, 2677611, 3287364, 3570148, 5355222, 6574728, 7140296, 10710444, 21420888, 27668647, 55337294, 83005941, 110674588, 166011882, 221349176, 332023764, 664047528]

約数ペア:

[(1, 664047528), (2, 332023764), (3, 221349176), (4, 166011882), (6, 110674588), (8, 83005941), (12, 55337294), (24, 27668647), (31, 21420888), (62, 10710444), (93, 7140296), (101, 6574728), (124, 5355222), (186, 3570148), (202, 3287364), (248, 2677611), (303, 2191576), (372, 1785074), (404, 1643682), (606, 1095788), (744, 892537), (808, 821841), (1212, 547894), (2424, 273947), (3131, 212088), (6262, 106044), (8837, 75144), (9393, 70696), (12524, 53022), (17674, 37572), (18786, 35348), (25048, 26511)]