2689821432

素因数分解:

$2^3\times 3^5\times {\mathrm{1383653}}^1$

素因数の和:1383674

約数の個数: 48

約数和(自身を含む): 7554750840

約数和(自身を除く): 4864929408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1383653, 2767306, 4150959, 5534612, 8301918, 11069224, 12452877, 16603836, 24905754, 33207672, 37358631, 49811508, 74717262, 99623016, 112075893, 149434524, 224151786, 298869048, 336227679, 448303572, 672455358, 896607144, 1344910716, 2689821432]

約数ペア:

[(1, 2689821432), (2, 1344910716), (3, 896607144), (4, 672455358), (6, 448303572), (8, 336227679), (9, 298869048), (12, 224151786), (18, 149434524), (24, 112075893), (27, 99623016), (36, 74717262), (54, 49811508), (72, 37358631), (81, 33207672), (108, 24905754), (162, 16603836), (216, 12452877), (243, 11069224), (324, 8301918), (486, 5534612), (648, 4150959), (972, 2767306), (1944, 1383653)]