493870212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^4\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 90

約数和(自身を含む): 1374690590

約数和(自身を除く): 880820378

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 937, 1089, 1331, 1452, 1874, 2178, 2662, 2811, 3748, 3993, 4356, 5324, 5622, 7986, 8433, 10307, 11244, 11979, 14641, 15972, 16866, 20614, 23958, 29282, 30921, 33732, 41228, 43923, 47916, 58564, 61842, 87846, 92763, 113377, 123684, 131769, 175692, 185526, 226754, 263538, 340131, 371052, 453508, 527076, 680262, 1020393, 1247147, 1360524, 2040786, 2494294, 3741441, 4081572, 4988588, 7482882, 11224323, 13718617, 14965764, 22448646, 27437234, 41155851, 44897292, 54874468, 82311702, 123467553, 164623404, 246935106, 493870212]

約数ペア:

[(1, 493870212), (2, 246935106), (3, 164623404), (4, 123467553), (6, 82311702), (9, 54874468), (11, 44897292), (12, 41155851), (18, 27437234), (22, 22448646), (33, 14965764), (36, 13718617), (44, 11224323), (66, 7482882), (99, 4988588), (121, 4081572), (132, 3741441), (198, 2494294), (242, 2040786), (363, 1360524), (396, 1247147), (484, 1020393), (726, 680262), (937, 527076), (1089, 453508), (1331, 371052), (1452, 340131), (1874, 263538), (2178, 226754), (2662, 185526), (2811, 175692), (3748, 131769), (3993, 123684), (4356, 113377), (5324, 92763), (5622, 87846), (7986, 61842), (8433, 58564), (10307, 47916), (11244, 43923), (11979, 41228), (14641, 33732), (15972, 30921), (16866, 29282), (20614, 23958)]