663676134

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1249}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 1481760000

約数和(自身を除く): 818083866

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 97, 166, 194, 249, 291, 498, 582, 913, 1067, 1249, 1826, 2134, 2498, 2739, 3201, 3747, 5478, 6402, 7494, 8051, 13739, 16102, 24153, 27478, 41217, 48306, 82434, 88561, 103667, 121153, 177122, 207334, 242306, 265683, 311001, 363459, 531366, 622002, 726918, 1140337, 1332683, 2280674, 2665366, 3421011, 3998049, 6842022, 7996098, 10055699, 20111398, 30167097, 60334194, 110612689, 221225378, 331838067, 663676134]

約数ペア:

[(1, 663676134), (2, 331838067), (3, 221225378), (6, 110612689), (11, 60334194), (22, 30167097), (33, 20111398), (66, 10055699), (83, 7996098), (97, 6842022), (166, 3998049), (194, 3421011), (249, 2665366), (291, 2280674), (498, 1332683), (582, 1140337), (913, 726918), (1067, 622002), (1249, 531366), (1826, 363459), (2134, 311001), (2498, 265683), (2739, 242306), (3201, 207334), (3747, 177122), (5478, 121153), (6402, 103667), (7494, 88561), (8051, 82434), (13739, 48306), (16102, 41217), (24153, 27478)]