820937136

素因数分解:

$2^4\times 3^1\times {\mathrm{577}}^1\times {\mathrm{29641}}^1$

素因数の和:30229

約数の個数: 40

約数和(自身を含む): 2124501424

約数和(自身を除く): 1303564288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 577, 1154, 1731, 2308, 3462, 4616, 6924, 9232, 13848, 27696, 29641, 59282, 88923, 118564, 177846, 237128, 355692, 474256, 711384, 1422768, 17102857, 34205714, 51308571, 68411428, 102617142, 136822856, 205234284, 273645712, 410468568, 820937136]

約数ペア:

[(1, 820937136), (2, 410468568), (3, 273645712), (4, 205234284), (6, 136822856), (8, 102617142), (12, 68411428), (16, 51308571), (24, 34205714), (48, 17102857), (577, 1422768), (1154, 711384), (1731, 474256), (2308, 355692), (3462, 237128), (4616, 177846), (6924, 118564), (9232, 88923), (13848, 59282), (27696, 29641)]