1778256

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1$

素因数の和:300

約数の個数: 60

約数和(自身を含む): 5092308

約数和(自身を除く): 3314052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 233, 318, 424, 466, 477, 636, 699, 848, 932, 954, 1272, 1398, 1864, 1908, 2097, 2544, 2796, 3728, 3816, 4194, 5592, 7632, 8388, 11184, 12349, 16776, 24698, 33552, 37047, 49396, 74094, 98792, 111141, 148188, 197584, 222282, 296376, 444564, 592752, 889128, 1778256]

約数ペア:

[(1, 1778256), (2, 889128), (3, 592752), (4, 444564), (6, 296376), (8, 222282), (9, 197584), (12, 148188), (16, 111141), (18, 98792), (24, 74094), (36, 49396), (48, 37047), (53, 33552), (72, 24698), (106, 16776), (144, 12349), (159, 11184), (212, 8388), (233, 7632), (318, 5592), (424, 4194), (466, 3816), (477, 3728), (636, 2796), (699, 2544), (848, 2097), (932, 1908), (954, 1864), (1272, 1398)]