8144784

素因数分解:

$2^4\times 3^2\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:524

約数の個数: 60

約数和(自身を含む): 23000016

約数和(自身を除く): 14855232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 163, 326, 347, 489, 652, 694, 978, 1041, 1304, 1388, 1467, 1956, 2082, 2608, 2776, 2934, 3123, 3912, 4164, 5552, 5868, 6246, 7824, 8328, 11736, 12492, 16656, 23472, 24984, 49968, 56561, 113122, 169683, 226244, 339366, 452488, 509049, 678732, 904976, 1018098, 1357464, 2036196, 2714928, 4072392, 8144784]

約数ペア:

[(1, 8144784), (2, 4072392), (3, 2714928), (4, 2036196), (6, 1357464), (8, 1018098), (9, 904976), (12, 678732), (16, 509049), (18, 452488), (24, 339366), (36, 226244), (48, 169683), (72, 113122), (144, 56561), (163, 49968), (326, 24984), (347, 23472), (489, 16656), (652, 12492), (694, 11736), (978, 8328), (1041, 7824), (1304, 6246), (1388, 5868), (1467, 5552), (1956, 4164), (2082, 3912), (2608, 3123), (2776, 2934)]