2056557728

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71329}}^1$

素因数の和:71409

約数の個数: 48

約数和(自身を含む): 4367963880

約数和(自身を除く): 2311406152

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 14416, 28832, 71329, 142658, 285316, 570632, 1141264, 1212593, 2282528, 2425186, 3780437, 4850372, 7560874, 9700744, 15121748, 19401488, 30243496, 38802976, 60486992, 64267429, 120973984, 128534858, 257069716, 514139432, 1028278864, 2056557728]

約数ペア:

[(1, 2056557728), (2, 1028278864), (4, 514139432), (8, 257069716), (16, 128534858), (17, 120973984), (32, 64267429), (34, 60486992), (53, 38802976), (68, 30243496), (106, 19401488), (136, 15121748), (212, 9700744), (272, 7560874), (424, 4850372), (544, 3780437), (848, 2425186), (901, 2282528), (1696, 1212593), (1802, 1141264), (3604, 570632), (7208, 285316), (14416, 142658), (28832, 71329)]