281714893576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{130369}}^1\times {\mathrm{15889}}^1$

素因数の和:146281

約数の個数: 32

約数和(自身を含む): 559326411000

約数和(自身を除く): 277611517424

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15889, 31778, 63556, 127112, 130369, 260738, 270113, 521476, 540226, 1042952, 1080452, 2160904, 2216273, 4432546, 8865092, 17730184, 2071433041, 4142866082, 8285732164, 16571464328, 35214361697, 70428723394, 140857446788, 281714893576]

約数ペア:

[(1, 281714893576), (2, 140857446788), (4, 70428723394), (8, 35214361697), (17, 16571464328), (34, 8285732164), (68, 4142866082), (136, 2071433041), (15889, 17730184), (31778, 8865092), (63556, 4432546), (127112, 2216273), (130369, 2160904), (260738, 1080452), (270113, 1042952), (521476, 540226)]