849135128

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{11083}}^1$

素因数の和:11307

約数の個数: 32

約数和(自身を含む): 1628682960

約数和(自身を除く): 779547832

約数列:

[1, 2, 4, 8, 61, 122, 157, 244, 314, 488, 628, 1256, 9577, 11083, 19154, 22166, 38308, 44332, 76616, 88664, 676063, 1352126, 1740031, 2704252, 3480062, 5408504, 6960124, 13920248, 106141891, 212283782, 424567564, 849135128]

約数ペア:

[(1, 849135128), (2, 424567564), (4, 212283782), (8, 106141891), (61, 13920248), (122, 6960124), (157, 5408504), (244, 3480062), (314, 2704252), (488, 1740031), (628, 1352126), (1256, 676063), (9577, 88664), (11083, 76616), (19154, 44332), (22166, 38308)]