27245173856

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{216259}}^1$

素因数の和:216427

約数の個数: 48

約数和(自身を含む): 55805460480

約数和(自身を除く): 28560286624

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 127, 248, 254, 496, 508, 992, 1016, 2032, 3937, 4064, 7874, 15748, 31496, 62992, 125984, 216259, 432518, 865036, 1730072, 3460144, 6704029, 6920288, 13408058, 26816116, 27464893, 53632232, 54929786, 107264464, 109859572, 214528928, 219719144, 439438288, 851411683, 878876576, 1702823366, 3405646732, 6811293464, 13622586928, 27245173856]

約数ペア:

[(1, 27245173856), (2, 13622586928), (4, 6811293464), (8, 3405646732), (16, 1702823366), (31, 878876576), (32, 851411683), (62, 439438288), (124, 219719144), (127, 214528928), (248, 109859572), (254, 107264464), (496, 54929786), (508, 53632232), (992, 27464893), (1016, 26816116), (2032, 13408058), (3937, 6920288), (4064, 6704029), (7874, 3460144), (15748, 1730072), (31496, 865036), (62992, 432518), (125984, 216259)]