274763896

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{3593}}^1$

素因数の和:3700

約数の個数: 48

約数和(自身を含む): 573602400

約数和(自身を除く): 298838504

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 121, 158, 242, 316, 484, 632, 869, 968, 1738, 3476, 3593, 6952, 7186, 9559, 14372, 19118, 28744, 38236, 39523, 76472, 79046, 158092, 283847, 316184, 434753, 567694, 869506, 1135388, 1739012, 2270776, 3122317, 3478024, 6244634, 12489268, 24978536, 34345487, 68690974, 137381948, 274763896]

約数ペア:

[(1, 274763896), (2, 137381948), (4, 68690974), (8, 34345487), (11, 24978536), (22, 12489268), (44, 6244634), (79, 3478024), (88, 3122317), (121, 2270776), (158, 1739012), (242, 1135388), (316, 869506), (484, 567694), (632, 434753), (869, 316184), (968, 283847), (1738, 158092), (3476, 79046), (3593, 76472), (6952, 39523), (7186, 38236), (9559, 28744), (14372, 19118)]