393313386936

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{13141987}}^1$

素因数の和:13142068

約数の個数: 64

約数和(自身を含む): 1040845449600

約数和(自身を除く): 647532062664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2494, 3741, 4988, 7482, 9976, 14964, 29928, 13141987, 26283974, 39425961, 52567948, 78851922, 105135896, 157703844, 315407688, 381117623, 565105441, 762235246, 1130210882, 1143352869, 1524470492, 1695316323, 2260421764, 2286705738, 3048940984, 3390632646, 4520843528, 4573411476, 6781265292, 9146822952, 13562530584, 16388057789, 32776115578, 49164173367, 65552231156, 98328346734, 131104462312, 196656693468, 393313386936]

約数ペア:

[(1, 393313386936), (2, 196656693468), (3, 131104462312), (4, 98328346734), (6, 65552231156), (8, 49164173367), (12, 32776115578), (24, 16388057789), (29, 13562530584), (43, 9146822952), (58, 6781265292), (86, 4573411476), (87, 4520843528), (116, 3390632646), (129, 3048940984), (172, 2286705738), (174, 2260421764), (232, 1695316323), (258, 1524470492), (344, 1143352869), (348, 1130210882), (516, 762235246), (696, 565105441), (1032, 381117623), (1247, 315407688), (2494, 157703844), (3741, 105135896), (4988, 78851922), (7482, 52567948), (9976, 39425961), (14964, 26283974), (29928, 13141987)]