1919739264

素因数分解:

$2^7\times 3^1\times {\mathrm{4999321}}^1$

素因数の和:4999338

約数の個数: 32

約数和(自身を含む): 5099308440

約数和(自身を除く): 3179569176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 4999321, 9998642, 14997963, 19997284, 29995926, 39994568, 59991852, 79989136, 119983704, 159978272, 239967408, 319956544, 479934816, 639913088, 959869632, 1919739264]

約数ペア:

[(1, 1919739264), (2, 959869632), (3, 639913088), (4, 479934816), (6, 319956544), (8, 239967408), (12, 159978272), (16, 119983704), (24, 79989136), (32, 59991852), (48, 39994568), (64, 29995926), (96, 19997284), (128, 14997963), (192, 9998642), (384, 4999321)]