1023647216

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{5023}}^1$

素因数の和:5349

約数の個数: 40

約数和(自身を含む): 2033393664

約数和(自身を除く): 1009746448

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 271, 376, 542, 752, 1084, 2168, 4336, 5023, 10046, 12737, 20092, 25474, 40184, 50948, 80368, 101896, 203792, 236081, 472162, 944324, 1361233, 1888648, 2722466, 3777296, 5444932, 10889864, 21779728, 63977951, 127955902, 255911804, 511823608, 1023647216]

約数ペア:

[(1, 1023647216), (2, 511823608), (4, 255911804), (8, 127955902), (16, 63977951), (47, 21779728), (94, 10889864), (188, 5444932), (271, 3777296), (376, 2722466), (542, 1888648), (752, 1361233), (1084, 944324), (2168, 472162), (4336, 236081), (5023, 203792), (10046, 101896), (12737, 80368), (20092, 50948), (25474, 40184)]