561672

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 1579500

約数和(自身を除く): 1017828

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 269, 348, 522, 538, 696, 807, 1044, 1076, 1614, 2088, 2152, 2421, 3228, 4842, 6456, 7801, 9684, 15602, 19368, 23403, 31204, 46806, 62408, 70209, 93612, 140418, 187224, 280836, 561672]

約数ペア:

[(1, 561672), (2, 280836), (3, 187224), (4, 140418), (6, 93612), (8, 70209), (9, 62408), (12, 46806), (18, 31204), (24, 23403), (29, 19368), (36, 15602), (58, 9684), (72, 7801), (87, 6456), (116, 4842), (174, 3228), (232, 2421), (261, 2152), (269, 2088), (348, 1614), (522, 1076), (538, 1044), (696, 807)]