2912754568

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1127227}}^1$

素因数の和:1127269

約数の個数: 32

約数和(自身を含む): 6087031200

約数和(自身を除く): 3174276632

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 1127227, 2254454, 4508908, 9017816, 19162859, 21417313, 38325718, 42834626, 76651436, 85669252, 153302872, 171338504, 364094321, 728188642, 1456377284, 2912754568]

約数ペア:

[(1, 2912754568), (2, 1456377284), (4, 728188642), (8, 364094321), (17, 171338504), (19, 153302872), (34, 85669252), (38, 76651436), (68, 42834626), (76, 38325718), (136, 21417313), (152, 19162859), (323, 9017816), (646, 4508908), (1292, 2254454), (2584, 1127227)]