252316272

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3779}}^1$

素因数の和:3910

約数の個数: 80

約数和(自身を含む): 708704640

約数和(自身を除く): 456388368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 107, 156, 208, 214, 312, 321, 428, 624, 642, 856, 1284, 1391, 1712, 2568, 2782, 3779, 4173, 5136, 5564, 7558, 8346, 11128, 11337, 15116, 16692, 22256, 22674, 30232, 33384, 45348, 49127, 60464, 66768, 90696, 98254, 147381, 181392, 196508, 294762, 393016, 404353, 589524, 786032, 808706, 1179048, 1213059, 1617412, 2358096, 2426118, 3234824, 4852236, 5256589, 6469648, 9704472, 10513178, 15769767, 19408944, 21026356, 31539534, 42052712, 63079068, 84105424, 126158136, 252316272]

約数ペア:

[(1, 252316272), (2, 126158136), (3, 84105424), (4, 63079068), (6, 42052712), (8, 31539534), (12, 21026356), (13, 19408944), (16, 15769767), (24, 10513178), (26, 9704472), (39, 6469648), (48, 5256589), (52, 4852236), (78, 3234824), (104, 2426118), (107, 2358096), (156, 1617412), (208, 1213059), (214, 1179048), (312, 808706), (321, 786032), (428, 589524), (624, 404353), (642, 393016), (856, 294762), (1284, 196508), (1391, 181392), (1712, 147381), (2568, 98254), (2782, 90696), (3779, 66768), (4173, 60464), (5136, 49127), (5564, 45348), (7558, 33384), (8346, 30232), (11128, 22674), (11337, 22256), (15116, 16692)]