977198048

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{677}}^1\times {\mathrm{1049}}^1$

素因数の和:1779

約数の個数: 48

約数和(自身を含む): 1973386800

約数和(自身を除く): 996188752

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 677, 688, 1049, 1354, 1376, 2098, 2708, 4196, 5416, 8392, 10832, 16784, 21664, 29111, 33568, 45107, 58222, 90214, 116444, 180428, 232888, 360856, 465776, 710173, 721712, 931552, 1420346, 1443424, 2840692, 5681384, 11362768, 22725536, 30537439, 61074878, 122149756, 244299512, 488599024, 977198048]

約数ペア:

[(1, 977198048), (2, 488599024), (4, 244299512), (8, 122149756), (16, 61074878), (32, 30537439), (43, 22725536), (86, 11362768), (172, 5681384), (344, 2840692), (677, 1443424), (688, 1420346), (1049, 931552), (1354, 721712), (1376, 710173), (2098, 465776), (2708, 360856), (4196, 232888), (5416, 180428), (8392, 116444), (10832, 90214), (16784, 58222), (21664, 45107), (29111, 33568)]