9984128

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1$

素因数の和:1045

約数の個数: 64

約数和(自身を含む): 24822720

約数和(自身を除く): 14838592

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 308, 352, 448, 616, 704, 896, 1013, 1232, 1408, 2026, 2464, 4052, 4928, 7091, 8104, 9856, 11143, 14182, 16208, 22286, 28364, 32416, 44572, 56728, 64832, 78001, 89144, 113456, 129664, 156002, 178288, 226912, 312004, 356576, 453824, 624008, 713152, 907648, 1248016, 1426304, 2496032, 4992064, 9984128]

約数ペア:

[(1, 9984128), (2, 4992064), (4, 2496032), (7, 1426304), (8, 1248016), (11, 907648), (14, 713152), (16, 624008), (22, 453824), (28, 356576), (32, 312004), (44, 226912), (56, 178288), (64, 156002), (77, 129664), (88, 113456), (112, 89144), (128, 78001), (154, 64832), (176, 56728), (224, 44572), (308, 32416), (352, 28364), (448, 22286), (616, 16208), (704, 14182), (896, 11143), (1013, 9856), (1232, 8104), (1408, 7091), (2026, 4928), (2464, 4052)]