315554844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{5231}}^1$

素因数の和:5706

約数の個数: 48

約数和(自身を含む): 805142016

約数和(自身を除く): 489587172

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 457, 914, 1371, 1828, 2742, 5027, 5231, 5484, 10054, 10462, 15081, 15693, 20108, 20924, 30162, 31386, 57541, 60324, 62772, 115082, 172623, 230164, 345246, 690492, 2390567, 4781134, 7171701, 9562268, 14343402, 26296237, 28686804, 52592474, 78888711, 105184948, 157777422, 315554844]

約数ペア:

[(1, 315554844), (2, 157777422), (3, 105184948), (4, 78888711), (6, 52592474), (11, 28686804), (12, 26296237), (22, 14343402), (33, 9562268), (44, 7171701), (66, 4781134), (132, 2390567), (457, 690492), (914, 345246), (1371, 230164), (1828, 172623), (2742, 115082), (5027, 62772), (5231, 60324), (5484, 57541), (10054, 31386), (10462, 30162), (15081, 20924), (15693, 20108)]