555317028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115981}}^1$

素因数の和:116017

約数の個数: 72

約数和(自身を含む): 1688697920

約数和(自身を除く): 1133380892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 115981, 231962, 347943, 463924, 695886, 811867, 1043829, 1391772, 1623734, 2087658, 2203639, 2435601, 3247468, 4175316, 4407278, 4871202, 6610917, 7306803, 8814556, 9742404, 13221834, 14613606, 15425473, 19832751, 26443668, 29227212, 30850946, 39665502, 46276419, 61701892, 79331004, 92552838, 138829257, 185105676, 277658514, 555317028]

約数ペア:

[(1, 555317028), (2, 277658514), (3, 185105676), (4, 138829257), (6, 92552838), (7, 79331004), (9, 61701892), (12, 46276419), (14, 39665502), (18, 30850946), (19, 29227212), (21, 26443668), (28, 19832751), (36, 15425473), (38, 14613606), (42, 13221834), (57, 9742404), (63, 8814556), (76, 7306803), (84, 6610917), (114, 4871202), (126, 4407278), (133, 4175316), (171, 3247468), (228, 2435601), (252, 2203639), (266, 2087658), (342, 1623734), (399, 1391772), (532, 1043829), (684, 811867), (798, 695886), (1197, 463924), (1596, 347943), (2394, 231962), (4788, 115981)]