1888804938232

素因数分解:

$2^3\times {\mathrm{1619}}^1\times {\mathrm{4211}}^1\times {\mathrm{34631}}^1$

素因数の和:40467

約数の個数: 32

約数和(自身を含む): 3544640611200

約数和(自身を除く): 1655835672968

約数列:

[1, 2, 4, 8, 1619, 3238, 4211, 6476, 8422, 12952, 16844, 33688, 34631, 69262, 138524, 277048, 6817609, 13635218, 27270436, 54540872, 56067589, 112135178, 145831141, 224270356, 291662282, 448540712, 583324564, 1166649128, 236100617279, 472201234558, 944402469116, 1888804938232]

約数ペア:

[(1, 1888804938232), (2, 944402469116), (4, 472201234558), (8, 236100617279), (1619, 1166649128), (3238, 583324564), (4211, 448540712), (6476, 291662282), (8422, 224270356), (12952, 145831141), (16844, 112135178), (33688, 56067589), (34631, 54540872), (69262, 27270436), (138524, 13635218), (277048, 6817609)]