856716336

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{849917}}^1$

素因数の和:849938

約数の個数: 60

約数和(自身を含む): 2740135632

約数和(自身を除く): 1883419296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 849917, 1699834, 2549751, 3399668, 5099502, 5949419, 6799336, 7649253, 10199004, 11898838, 13598672, 15298506, 17848257, 20398008, 23797676, 30597012, 35696514, 40796016, 47595352, 53544771, 61194024, 71393028, 95190704, 107089542, 122388048, 142786056, 214179084, 285572112, 428358168, 856716336]

約数ペア:

[(1, 856716336), (2, 428358168), (3, 285572112), (4, 214179084), (6, 142786056), (7, 122388048), (8, 107089542), (9, 95190704), (12, 71393028), (14, 61194024), (16, 53544771), (18, 47595352), (21, 40796016), (24, 35696514), (28, 30597012), (36, 23797676), (42, 20398008), (48, 17848257), (56, 15298506), (63, 13598672), (72, 11898838), (84, 10199004), (112, 7649253), (126, 6799336), (144, 5949419), (168, 5099502), (252, 3399668), (336, 2549751), (504, 1699834), (1008, 849917)]