26438234432

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1777}}^1\times {\mathrm{7499}}^1$

素因数の和:9319

約数の個数: 56

約数和(自身を含む): 54193440000

約数和(自身を除く): 27755205568

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1777, 1984, 3554, 7108, 7499, 14216, 14998, 28432, 29996, 55087, 56864, 59992, 110174, 113728, 119984, 220348, 232469, 239968, 440696, 464938, 479936, 881392, 929876, 1762784, 1859752, 3525568, 3719504, 7439008, 13325723, 14878016, 26651446, 53302892, 106605784, 213211568, 413097413, 426423136, 826194826, 852846272, 1652389652, 3304779304, 6609558608, 13219117216, 26438234432]

約数ペア:

[(1, 26438234432), (2, 13219117216), (4, 6609558608), (8, 3304779304), (16, 1652389652), (31, 852846272), (32, 826194826), (62, 426423136), (64, 413097413), (124, 213211568), (248, 106605784), (496, 53302892), (992, 26651446), (1777, 14878016), (1984, 13325723), (3554, 7439008), (7108, 3719504), (7499, 3525568), (14216, 1859752), (14998, 1762784), (28432, 929876), (29996, 881392), (55087, 479936), (56864, 464938), (59992, 440696), (110174, 239968), (113728, 232469), (119984, 220348)]