2250494848

素因数分解:

$2^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81023}}^1$

素因数の和:81075

約数の個数: 64

約数和(自身を含む): 5289246720

約数和(自身を除く): 3038751872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 434, 448, 496, 868, 896, 992, 1736, 1984, 3472, 3968, 6944, 13888, 27776, 81023, 162046, 324092, 567161, 648184, 1134322, 1296368, 2268644, 2511713, 2592736, 4537288, 5023426, 5185472, 9074576, 10046852, 10370944, 17581991, 18149152, 20093704, 35163982, 36298304, 40187408, 70327964, 72596608, 80374816, 140655928, 160749632, 281311856, 321499264, 562623712, 1125247424, 2250494848]

約数ペア:

[(1, 2250494848), (2, 1125247424), (4, 562623712), (7, 321499264), (8, 281311856), (14, 160749632), (16, 140655928), (28, 80374816), (31, 72596608), (32, 70327964), (56, 40187408), (62, 36298304), (64, 35163982), (112, 20093704), (124, 18149152), (128, 17581991), (217, 10370944), (224, 10046852), (248, 9074576), (434, 5185472), (448, 5023426), (496, 4537288), (868, 2592736), (896, 2511713), (992, 2268644), (1736, 1296368), (1984, 1134322), (3472, 648184), (3968, 567161), (6944, 324092), (13888, 162046), (27776, 81023)]