80314304

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5783}}^1$

素因数の和:5833

約数の個数: 56

約数和(自身を含む): 188049408

約数和(自身を除く): 107735104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 5783, 6944, 11566, 13888, 23132, 40481, 46264, 80962, 92528, 161924, 179273, 185056, 323848, 358546, 370112, 647696, 717092, 1254911, 1295392, 1434184, 2509822, 2590784, 2868368, 5019644, 5736736, 10039288, 11473472, 20078576, 40157152, 80314304]

約数ペア:

[(1, 80314304), (2, 40157152), (4, 20078576), (7, 11473472), (8, 10039288), (14, 5736736), (16, 5019644), (28, 2868368), (31, 2590784), (32, 2509822), (56, 1434184), (62, 1295392), (64, 1254911), (112, 717092), (124, 647696), (217, 370112), (224, 358546), (248, 323848), (434, 185056), (448, 179273), (496, 161924), (868, 92528), (992, 80962), (1736, 46264), (1984, 40481), (3472, 23132), (5783, 13888), (6944, 11566)]