503938048

素因数分解:

$2^{10}\times {\mathrm{199}}^1\times {\mathrm{2473}}^1$

素因数の和:2692

約数の個数: 44

約数和(自身を含む): 1012855600

約数和(自身を除く): 508917552

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 199, 256, 398, 512, 796, 1024, 1592, 2473, 3184, 4946, 6368, 9892, 12736, 19784, 25472, 39568, 50944, 79136, 101888, 158272, 203776, 316544, 492127, 633088, 984254, 1266176, 1968508, 2532352, 3937016, 7874032, 15748064, 31496128, 62992256, 125984512, 251969024, 503938048]

約数ペア:

[(1, 503938048), (2, 251969024), (4, 125984512), (8, 62992256), (16, 31496128), (32, 15748064), (64, 7874032), (128, 3937016), (199, 2532352), (256, 1968508), (398, 1266176), (512, 984254), (796, 633088), (1024, 492127), (1592, 316544), (2473, 203776), (3184, 158272), (4946, 101888), (6368, 79136), (9892, 50944), (12736, 39568), (19784, 25472)]