451096144

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:332

約数の個数: 80

約数和(自身を含む): 928065600

約数和(自身を除く): 476969456

約数列:

[1, 2, 4, 8, 16, 43, 53, 86, 89, 106, 139, 172, 178, 212, 278, 344, 356, 424, 556, 688, 712, 848, 1112, 1424, 2224, 2279, 3827, 4558, 4717, 5977, 7367, 7654, 9116, 9434, 11954, 12371, 14734, 15308, 18232, 18868, 23908, 24742, 29468, 30616, 36464, 37736, 47816, 49484, 58936, 61232, 75472, 95632, 98968, 117872, 197936, 202831, 316781, 405662, 531953, 633562, 655663, 811324, 1063906, 1267124, 1311326, 1622648, 2127812, 2534248, 2622652, 3245296, 4255624, 5068496, 5245304, 8511248, 10490608, 28193509, 56387018, 112774036, 225548072, 451096144]

約数ペア:

[(1, 451096144), (2, 225548072), (4, 112774036), (8, 56387018), (16, 28193509), (43, 10490608), (53, 8511248), (86, 5245304), (89, 5068496), (106, 4255624), (139, 3245296), (172, 2622652), (178, 2534248), (212, 2127812), (278, 1622648), (344, 1311326), (356, 1267124), (424, 1063906), (556, 811324), (688, 655663), (712, 633562), (848, 531953), (1112, 405662), (1424, 316781), (2224, 202831), (2279, 197936), (3827, 117872), (4558, 98968), (4717, 95632), (5977, 75472), (7367, 61232), (7654, 58936), (9116, 49484), (9434, 47816), (11954, 37736), (12371, 36464), (14734, 30616), (15308, 29468), (18232, 24742), (18868, 23908)]