1316889252

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{580639}}^1$

素因数の和:580662

約数の個数: 60

約数和(自身を含む): 3934416640

約数和(自身を除く): 2617527388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 580639, 1161278, 1741917, 2322556, 3483834, 4064473, 5225751, 6967668, 8128946, 10451502, 12193419, 15677253, 16257892, 20903004, 24386838, 31354506, 36580257, 47031759, 48773676, 62709012, 73160514, 94063518, 109740771, 146321028, 188127036, 219481542, 329222313, 438963084, 658444626, 1316889252]

約数ペア:

[(1, 1316889252), (2, 658444626), (3, 438963084), (4, 329222313), (6, 219481542), (7, 188127036), (9, 146321028), (12, 109740771), (14, 94063518), (18, 73160514), (21, 62709012), (27, 48773676), (28, 47031759), (36, 36580257), (42, 31354506), (54, 24386838), (63, 20903004), (81, 16257892), (84, 15677253), (108, 12193419), (126, 10451502), (162, 8128946), (189, 6967668), (252, 5225751), (324, 4064473), (378, 3483834), (567, 2322556), (756, 1741917), (1134, 1161278), (2268, 580639)]