255087159488

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18367451}}^1$

素因数の和:18367501

約数の個数: 56

約数和(自身を含む): 597162599424

約数和(自身を除く): 342075439936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 217, 224, 248, 434, 448, 496, 868, 992, 1736, 1984, 3472, 6944, 13888, 18367451, 36734902, 73469804, 128572157, 146939608, 257144314, 293879216, 514288628, 569390981, 587758432, 1028577256, 1138781962, 1175516864, 2057154512, 2277563924, 3985736867, 4114309024, 4555127848, 7971473734, 8228618048, 9110255696, 15942947468, 18220511392, 31885894936, 36441022784, 63771789872, 127543579744, 255087159488]

約数ペア:

[(1, 255087159488), (2, 127543579744), (4, 63771789872), (7, 36441022784), (8, 31885894936), (14, 18220511392), (16, 15942947468), (28, 9110255696), (31, 8228618048), (32, 7971473734), (56, 4555127848), (62, 4114309024), (64, 3985736867), (112, 2277563924), (124, 2057154512), (217, 1175516864), (224, 1138781962), (248, 1028577256), (434, 587758432), (448, 569390981), (496, 514288628), (868, 293879216), (992, 257144314), (1736, 146939608), (1984, 128572157), (3472, 73469804), (6944, 36734902), (13888, 18367451)]