277813528096

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{5011}}^1\times {\mathrm{133271}}^1$

素因数の和:138305

約数の個数: 48

約数和(自身を含む): 589140070848

約数和(自身を除く): 311326542752

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 5011, 10022, 20044, 40088, 65143, 80176, 130286, 133271, 160352, 260572, 266542, 521144, 533084, 1042288, 1066168, 1732523, 2084576, 2132336, 3465046, 4264672, 6930092, 13860184, 27720368, 55440736, 667820981, 1335641962, 2671283924, 5342567848, 8681672753, 10685135696, 17363345506, 21370271392, 34726691012, 69453382024, 138906764048, 277813528096]

約数ペア:

[(1, 277813528096), (2, 138906764048), (4, 69453382024), (8, 34726691012), (13, 21370271392), (16, 17363345506), (26, 10685135696), (32, 8681672753), (52, 5342567848), (104, 2671283924), (208, 1335641962), (416, 667820981), (5011, 55440736), (10022, 27720368), (20044, 13860184), (40088, 6930092), (65143, 4264672), (80176, 3465046), (130286, 2132336), (133271, 2084576), (160352, 1732523), (260572, 1066168), (266542, 1042288), (521144, 533084)]