749528048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{12973}}^1$

素因数の和:13161

約数の個数: 40

約数和(自身を含む): 1525119648

約数和(自身を除く): 775591600

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 157, 184, 314, 368, 628, 1256, 2512, 3611, 7222, 12973, 14444, 25946, 28888, 51892, 57776, 103784, 207568, 298379, 596758, 1193516, 2036761, 2387032, 4073522, 4774064, 8147044, 16294088, 32588176, 46845503, 93691006, 187382012, 374764024, 749528048]

約数ペア:

[(1, 749528048), (2, 374764024), (4, 187382012), (8, 93691006), (16, 46845503), (23, 32588176), (46, 16294088), (92, 8147044), (157, 4774064), (184, 4073522), (314, 2387032), (368, 2036761), (628, 1193516), (1256, 596758), (2512, 298379), (3611, 207568), (7222, 103784), (12973, 57776), (14444, 51892), (25946, 28888)]