814782078

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{457229}}^1$

素因数の和:457254

約数の個数: 40

約数和(自身を含む): 1991693880

約数和(自身を除く): 1176911802

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 198, 297, 594, 891, 1782, 457229, 914458, 1371687, 2743374, 4115061, 5029519, 8230122, 10059038, 12345183, 15088557, 24690366, 30177114, 37035549, 45265671, 74071098, 90531342, 135797013, 271594026, 407391039, 814782078]

約数ペア:

[(1, 814782078), (2, 407391039), (3, 271594026), (6, 135797013), (9, 90531342), (11, 74071098), (18, 45265671), (22, 37035549), (27, 30177114), (33, 24690366), (54, 15088557), (66, 12345183), (81, 10059038), (99, 8230122), (162, 5029519), (198, 4115061), (297, 2743374), (594, 1371687), (891, 914458), (1782, 457229)]