499448124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{8731}}^1$

素因数の和:8975

約数の個数: 72

約数和(自身を含む): 1449372288

約数和(自身を除く): 949924164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 227, 252, 454, 681, 908, 1362, 1589, 2043, 2724, 3178, 4086, 4767, 6356, 8172, 8731, 9534, 14301, 17462, 19068, 26193, 28602, 34924, 52386, 57204, 61117, 78579, 104772, 122234, 157158, 183351, 244468, 314316, 366702, 550053, 733404, 1100106, 1981937, 2200212, 3963874, 5945811, 7927748, 11891622, 13873559, 17837433, 23783244, 27747118, 35674866, 41620677, 55494236, 71349732, 83241354, 124862031, 166482708, 249724062, 499448124]

約数ペア:

[(1, 499448124), (2, 249724062), (3, 166482708), (4, 124862031), (6, 83241354), (7, 71349732), (9, 55494236), (12, 41620677), (14, 35674866), (18, 27747118), (21, 23783244), (28, 17837433), (36, 13873559), (42, 11891622), (63, 7927748), (84, 5945811), (126, 3963874), (227, 2200212), (252, 1981937), (454, 1100106), (681, 733404), (908, 550053), (1362, 366702), (1589, 314316), (2043, 244468), (2724, 183351), (3178, 157158), (4086, 122234), (4767, 104772), (6356, 78579), (8172, 61117), (8731, 57204), (9534, 52386), (14301, 34924), (17462, 28602), (19068, 26193)]