2015364352

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{1129}}^1$

素因数の和:1531

約数の個数: 72

約数和(自身を含む): 4249884800

約数和(自身を除く): 2234520448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 367, 608, 734, 1129, 1216, 1468, 2258, 2432, 2936, 4516, 4864, 5872, 6973, 9032, 11744, 13946, 18064, 21451, 23488, 27892, 36128, 42902, 46976, 55784, 72256, 85804, 93952, 111568, 144512, 171608, 223136, 289024, 343216, 414343, 446272, 686432, 828686, 892544, 1372864, 1657372, 1785088, 2745728, 3314744, 5491456, 6629488, 7872517, 13258976, 15745034, 26517952, 31490068, 53035904, 62980136, 106071808, 125960272, 251920544, 503841088, 1007682176, 2015364352]

約数ペア:

[(1, 2015364352), (2, 1007682176), (4, 503841088), (8, 251920544), (16, 125960272), (19, 106071808), (32, 62980136), (38, 53035904), (64, 31490068), (76, 26517952), (128, 15745034), (152, 13258976), (256, 7872517), (304, 6629488), (367, 5491456), (608, 3314744), (734, 2745728), (1129, 1785088), (1216, 1657372), (1468, 1372864), (2258, 892544), (2432, 828686), (2936, 686432), (4516, 446272), (4864, 414343), (5872, 343216), (6973, 289024), (9032, 223136), (11744, 171608), (13946, 144512), (18064, 111568), (21451, 93952), (23488, 85804), (27892, 72256), (36128, 55784), (42902, 46976)]