486548908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{269}}^1\times {\mathrm{397}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 920717280

約数和(自身を除く): 434168372

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 269, 397, 538, 794, 1076, 1139, 1588, 2278, 4556, 4573, 6749, 9146, 13498, 18023, 18292, 26599, 26996, 36046, 53198, 72092, 106396, 106793, 213586, 306391, 427172, 452183, 612782, 904366, 1225564, 1808732, 1815481, 3630962, 7155131, 7261924, 14310262, 28620524, 121637227, 243274454, 486548908]

約数ペア:

[(1, 486548908), (2, 243274454), (4, 121637227), (17, 28620524), (34, 14310262), (67, 7261924), (68, 7155131), (134, 3630962), (268, 1815481), (269, 1808732), (397, 1225564), (538, 904366), (794, 612782), (1076, 452183), (1139, 427172), (1588, 306391), (2278, 213586), (4556, 106793), (4573, 106396), (6749, 72092), (9146, 53198), (13498, 36046), (18023, 26996), (18292, 26599)]