508769324

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{2633}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 1043148288

約数和(自身を除く): 534378964

約数列:

[1, 2, 4, 7, 14, 28, 67, 103, 134, 206, 268, 412, 469, 721, 938, 1442, 1876, 2633, 2884, 5266, 6901, 10532, 13802, 18431, 27604, 36862, 48307, 73724, 96614, 176411, 193228, 271199, 352822, 542398, 705644, 1084796, 1234877, 1898393, 2469754, 3796786, 4939508, 7593572, 18170333, 36340666, 72681332, 127192331, 254384662, 508769324]

約数ペア:

[(1, 508769324), (2, 254384662), (4, 127192331), (7, 72681332), (14, 36340666), (28, 18170333), (67, 7593572), (103, 4939508), (134, 3796786), (206, 2469754), (268, 1898393), (412, 1234877), (469, 1084796), (721, 705644), (938, 542398), (1442, 352822), (1876, 271199), (2633, 193228), (2884, 176411), (5266, 96614), (6901, 73724), (10532, 48307), (13802, 36862), (18431, 27604)]