1025647568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{38593}}^1$

素因数の和:38763

約数の個数: 40

約数和(自身を含む): 2182259136

約数和(自身を除く): 1156611568

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 151, 176, 302, 604, 1208, 1661, 2416, 3322, 6644, 13288, 26576, 38593, 77186, 154372, 308744, 424523, 617488, 849046, 1698092, 3396184, 5827543, 6792368, 11655086, 23310172, 46620344, 64102973, 93240688, 128205946, 256411892, 512823784, 1025647568]

約数ペア:

[(1, 1025647568), (2, 512823784), (4, 256411892), (8, 128205946), (11, 93240688), (16, 64102973), (22, 46620344), (44, 23310172), (88, 11655086), (151, 6792368), (176, 5827543), (302, 3396184), (604, 1698092), (1208, 849046), (1661, 617488), (2416, 424523), (3322, 308744), (6644, 154372), (13288, 77186), (26576, 38593)]