486343888

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{26687}}^1$

素因数の和:26779

約数の個数: 40

約数和(自身を含む): 1012649472

約数和(自身を除く): 526305584

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 268, 272, 536, 1072, 1139, 2278, 4556, 9112, 18224, 26687, 53374, 106748, 213496, 426992, 453679, 907358, 1788029, 1814716, 3576058, 3629432, 7152116, 7258864, 14304232, 28608464, 30396493, 60792986, 121585972, 243171944, 486343888]

約数ペア:

[(1, 486343888), (2, 243171944), (4, 121585972), (8, 60792986), (16, 30396493), (17, 28608464), (34, 14304232), (67, 7258864), (68, 7152116), (134, 3629432), (136, 3576058), (268, 1814716), (272, 1788029), (536, 907358), (1072, 453679), (1139, 426992), (2278, 213496), (4556, 106748), (9112, 53374), (18224, 26687)]