888931639828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4093}}^1\times {\mathrm{42719}}^1$

素因数の和:46888

約数の個数: 48

約数和(自身を含む): 1645418557440

約数和(自身を除く): 756486917612

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 1271, 2542, 4093, 5084, 8186, 16372, 42719, 85438, 126883, 167813, 170876, 253766, 335626, 507532, 671252, 1324289, 1751479, 2648578, 3502958, 5202203, 5297156, 7005916, 10404406, 20808812, 54295849, 108591698, 174848867, 217183396, 349697734, 699395468, 5420314877, 7168803547, 10840629754, 14337607094, 21681259508, 28675214188, 222232909957, 444465819914, 888931639828]

約数ペア:

[(1, 888931639828), (2, 444465819914), (4, 222232909957), (31, 28675214188), (41, 21681259508), (62, 14337607094), (82, 10840629754), (124, 7168803547), (164, 5420314877), (1271, 699395468), (2542, 349697734), (4093, 217183396), (5084, 174848867), (8186, 108591698), (16372, 54295849), (42719, 20808812), (85438, 10404406), (126883, 7005916), (167813, 5297156), (170876, 5202203), (253766, 3502958), (335626, 2648578), (507532, 1751479), (671252, 1324289)]