3306388736

素因数分解:

$2^8\times 7^1\times {\mathrm{23}}^1\times {\mathrm{80221}}^1$

素因数の和:80267

約数の個数: 72

約数和(自身を含む): 7870740864

約数和(自身を除く): 4564352128

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 644, 736, 896, 1288, 1472, 1792, 2576, 2944, 5152, 5888, 10304, 20608, 41216, 80221, 160442, 320884, 561547, 641768, 1123094, 1283536, 1845083, 2246188, 2567072, 3690166, 4492376, 5134144, 7380332, 8984752, 10268288, 12915581, 14760664, 17969504, 20536576, 25831162, 29521328, 35939008, 51662324, 59042656, 71878016, 103324648, 118085312, 143756032, 206649296, 236170624, 413298592, 472341248, 826597184, 1653194368, 3306388736]

約数ペア:

[(1, 3306388736), (2, 1653194368), (4, 826597184), (7, 472341248), (8, 413298592), (14, 236170624), (16, 206649296), (23, 143756032), (28, 118085312), (32, 103324648), (46, 71878016), (56, 59042656), (64, 51662324), (92, 35939008), (112, 29521328), (128, 25831162), (161, 20536576), (184, 17969504), (224, 14760664), (256, 12915581), (322, 10268288), (368, 8984752), (448, 7380332), (644, 5134144), (736, 4492376), (896, 3690166), (1288, 2567072), (1472, 2246188), (1792, 1845083), (2576, 1283536), (2944, 1123094), (5152, 641768), (5888, 561547), (10304, 320884), (20608, 160442), (41216, 80221)]