1199188864

素因数分解:

$2^7\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 2444083200

約数和(自身を除く): 1244894336

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 127, 128, 142, 254, 284, 508, 568, 1016, 1039, 1136, 2032, 2078, 2272, 4064, 4156, 4544, 8128, 8312, 9017, 9088, 16256, 16624, 18034, 33248, 36068, 66496, 72136, 73769, 131953, 132992, 144272, 147538, 263906, 288544, 295076, 527812, 577088, 590152, 1055624, 1154176, 1180304, 2111248, 2360608, 4222496, 4721216, 8444992, 9368663, 9442432, 16889984, 18737326, 37474652, 74949304, 149898608, 299797216, 599594432, 1199188864]

約数ペア:

[(1, 1199188864), (2, 599594432), (4, 299797216), (8, 149898608), (16, 74949304), (32, 37474652), (64, 18737326), (71, 16889984), (127, 9442432), (128, 9368663), (142, 8444992), (254, 4721216), (284, 4222496), (508, 2360608), (568, 2111248), (1016, 1180304), (1039, 1154176), (1136, 1055624), (2032, 590152), (2078, 577088), (2272, 527812), (4064, 295076), (4156, 288544), (4544, 263906), (8128, 147538), (8312, 144272), (9017, 132992), (9088, 131953), (16256, 73769), (16624, 72136), (18034, 66496), (33248, 36068)]