493327224

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{40543}}^1$

素因数の和:40581

約数の個数: 72

約数和(自身を含む): 1446812640

約数和(自身を除く): 953485416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 6084, 12168, 40543, 81086, 121629, 162172, 243258, 324344, 364887, 486516, 527059, 729774, 973032, 1054118, 1459548, 1581177, 2108236, 2919096, 3162354, 4216472, 4743531, 6324708, 6851767, 9487062, 12649416, 13703534, 18974124, 20555301, 27407068, 37948248, 41110602, 54814136, 61665903, 82221204, 123331806, 164442408, 246663612, 493327224]

約数ペア:

[(1, 493327224), (2, 246663612), (3, 164442408), (4, 123331806), (6, 82221204), (8, 61665903), (9, 54814136), (12, 41110602), (13, 37948248), (18, 27407068), (24, 20555301), (26, 18974124), (36, 13703534), (39, 12649416), (52, 9487062), (72, 6851767), (78, 6324708), (104, 4743531), (117, 4216472), (156, 3162354), (169, 2919096), (234, 2108236), (312, 1581177), (338, 1459548), (468, 1054118), (507, 973032), (676, 729774), (936, 527059), (1014, 486516), (1352, 364887), (1521, 324344), (2028, 243258), (3042, 162172), (4056, 121629), (6084, 81086), (12168, 40543)]