317156900324

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{329333}}^1$

素因数の和:329900

約数の個数: 48

約数和(自身を含む): 620781416640

約数和(自身を除く): 303624516316

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 509, 946, 1018, 1892, 2036, 5599, 11198, 21887, 22396, 43774, 87548, 240757, 329333, 481514, 658666, 963028, 1317332, 3622663, 7245326, 14161319, 14490652, 28322638, 56645276, 155774509, 167630497, 311549018, 335260994, 623098036, 670521988, 1843935467, 3687870934, 7208111371, 7375741868, 14416222742, 28832445484, 79289225081, 158578450162, 317156900324]

約数ペア:

[(1, 317156900324), (2, 158578450162), (4, 79289225081), (11, 28832445484), (22, 14416222742), (43, 7375741868), (44, 7208111371), (86, 3687870934), (172, 1843935467), (473, 670521988), (509, 623098036), (946, 335260994), (1018, 311549018), (1892, 167630497), (2036, 155774509), (5599, 56645276), (11198, 28322638), (21887, 14490652), (22396, 14161319), (43774, 7245326), (87548, 3622663), (240757, 1317332), (329333, 963028), (481514, 658666)]