314412588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{991}}^1\times {\mathrm{1259}}^1$

素因数の和:2267

約数の個数: 72

約数和(自身を含む): 909941760

約数和(自身を除く): 595529172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 991, 1259, 1982, 2518, 2973, 3777, 3964, 5036, 5946, 6937, 7554, 8813, 8919, 11331, 11892, 13874, 15108, 17626, 17838, 20811, 22662, 26439, 27748, 35252, 35676, 41622, 45324, 52878, 62433, 79317, 83244, 105756, 124866, 158634, 249732, 317268, 1247669, 2495338, 3743007, 4990676, 7486014, 8733683, 11229021, 14972028, 17467366, 22458042, 26201049, 34934732, 44916084, 52402098, 78603147, 104804196, 157206294, 314412588]

約数ペア:

[(1, 314412588), (2, 157206294), (3, 104804196), (4, 78603147), (6, 52402098), (7, 44916084), (9, 34934732), (12, 26201049), (14, 22458042), (18, 17467366), (21, 14972028), (28, 11229021), (36, 8733683), (42, 7486014), (63, 4990676), (84, 3743007), (126, 2495338), (252, 1247669), (991, 317268), (1259, 249732), (1982, 158634), (2518, 124866), (2973, 105756), (3777, 83244), (3964, 79317), (5036, 62433), (5946, 52878), (6937, 45324), (7554, 41622), (8813, 35676), (8919, 35252), (11331, 27748), (11892, 26439), (13874, 22662), (15108, 20811), (17626, 17838)]