505172866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{3313}}^1$

素因数の和:3594

約数の個数: 32

約数和(自身を含む): 858988800

約数和(自身を除く): 353815934

約数列:

[1, 2, 11, 22, 29, 58, 239, 319, 478, 638, 2629, 3313, 5258, 6626, 6931, 13862, 36443, 72886, 76241, 96077, 152482, 192154, 791807, 1056847, 1583614, 2113694, 8709877, 17419754, 22962403, 45924806, 252586433, 505172866]

約数ペア:

[(1, 505172866), (2, 252586433), (11, 45924806), (22, 22962403), (29, 17419754), (58, 8709877), (239, 2113694), (319, 1583614), (478, 1056847), (638, 791807), (2629, 192154), (3313, 152482), (5258, 96077), (6626, 76241), (6931, 72886), (13862, 36443)]