264664764

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{80789}}^1$

素因数の和:80819

約数の個数: 72

約数和(自身を含む): 823411680

約数和(自身を除く): 558746916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 80789, 161578, 242367, 323156, 484734, 565523, 727101, 969468, 1050257, 1131046, 1454202, 1696569, 2100514, 2262092, 2908404, 3150771, 3393138, 4201028, 5089707, 6301542, 6786276, 7351799, 9452313, 10179414, 12603084, 14703598, 18904626, 20358828, 22055397, 29407196, 37809252, 44110794, 66166191, 88221588, 132332382, 264664764]

約数ペア:

[(1, 264664764), (2, 132332382), (3, 88221588), (4, 66166191), (6, 44110794), (7, 37809252), (9, 29407196), (12, 22055397), (13, 20358828), (14, 18904626), (18, 14703598), (21, 12603084), (26, 10179414), (28, 9452313), (36, 7351799), (39, 6786276), (42, 6301542), (52, 5089707), (63, 4201028), (78, 3393138), (84, 3150771), (91, 2908404), (117, 2262092), (126, 2100514), (156, 1696569), (182, 1454202), (234, 1131046), (252, 1050257), (273, 969468), (364, 727101), (468, 565523), (546, 484734), (819, 323156), (1092, 242367), (1638, 161578), (3276, 80789)]