561784524

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:815

約数の個数: 96

約数和(自身を含む): 1535417856

約数和(自身を除く): 973633332

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 106, 159, 212, 257, 318, 371, 491, 514, 636, 742, 771, 982, 1028, 1113, 1473, 1484, 1542, 1799, 1964, 2226, 2946, 3084, 3437, 3598, 4452, 5397, 5892, 6874, 7196, 10311, 10794, 13621, 13748, 20622, 21588, 26023, 27242, 40863, 41244, 52046, 54484, 78069, 81726, 95347, 104092, 126187, 156138, 163452, 182161, 190694, 252374, 286041, 312276, 364322, 378561, 381388, 504748, 546483, 572082, 728644, 757122, 883309, 1092966, 1144164, 1514244, 1766618, 2185932, 2649927, 3533236, 5299854, 6687911, 10599708, 13375822, 20063733, 26751644, 40127466, 46815377, 80254932, 93630754, 140446131, 187261508, 280892262, 561784524]

約数ペア:

[(1, 561784524), (2, 280892262), (3, 187261508), (4, 140446131), (6, 93630754), (7, 80254932), (12, 46815377), (14, 40127466), (21, 26751644), (28, 20063733), (42, 13375822), (53, 10599708), (84, 6687911), (106, 5299854), (159, 3533236), (212, 2649927), (257, 2185932), (318, 1766618), (371, 1514244), (491, 1144164), (514, 1092966), (636, 883309), (742, 757122), (771, 728644), (982, 572082), (1028, 546483), (1113, 504748), (1473, 381388), (1484, 378561), (1542, 364322), (1799, 312276), (1964, 286041), (2226, 252374), (2946, 190694), (3084, 182161), (3437, 163452), (3598, 156138), (4452, 126187), (5397, 104092), (5892, 95347), (6874, 81726), (7196, 78069), (10311, 54484), (10794, 52046), (13621, 41244), (13748, 40863), (20622, 27242), (21588, 26023)]