348023864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{911}}^1$

素因数の和:1040

約数の個数: 48

約数和(自身を含む): 704985120

約数和(自身を除く): 356961256

約数列:

[1, 2, 4, 8, 17, 34, 53, 68, 106, 136, 212, 424, 901, 911, 1802, 1822, 2809, 3604, 3644, 5618, 7208, 7288, 11236, 15487, 22472, 30974, 47753, 48283, 61948, 95506, 96566, 123896, 191012, 193132, 382024, 386264, 820811, 1641622, 2558999, 3283244, 5117998, 6566488, 10235996, 20471992, 43502983, 87005966, 174011932, 348023864]

約数ペア:

[(1, 348023864), (2, 174011932), (4, 87005966), (8, 43502983), (17, 20471992), (34, 10235996), (53, 6566488), (68, 5117998), (106, 3283244), (136, 2558999), (212, 1641622), (424, 820811), (901, 386264), (911, 382024), (1802, 193132), (1822, 191012), (2809, 123896), (3604, 96566), (3644, 95506), (5618, 61948), (7208, 48283), (7288, 47753), (11236, 30974), (15487, 22472)]