250119968

素因数分解:

$2^5\times 7^1\times {\mathrm{719}}^1\times {\mathrm{1553}}^1$

素因数の和:2289

約数の個数: 48

約数和(自身を含む): 563915520

約数和(自身を除く): 313795552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 719, 1438, 1553, 2876, 3106, 5033, 5752, 6212, 10066, 10871, 11504, 12424, 20132, 21742, 23008, 24848, 40264, 43484, 49696, 80528, 86968, 161056, 173936, 347872, 1116607, 2233214, 4466428, 7816249, 8932856, 15632498, 17865712, 31264996, 35731424, 62529992, 125059984, 250119968]

約数ペア:

[(1, 250119968), (2, 125059984), (4, 62529992), (7, 35731424), (8, 31264996), (14, 17865712), (16, 15632498), (28, 8932856), (32, 7816249), (56, 4466428), (112, 2233214), (224, 1116607), (719, 347872), (1438, 173936), (1553, 161056), (2876, 86968), (3106, 80528), (5033, 49696), (5752, 43484), (6212, 40264), (10066, 24848), (10871, 23008), (11504, 21742), (12424, 20132)]