1555144932

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{631}}^1\times {\mathrm{18671}}^1$

素因数の和:19320

約数の個数: 48

約数和(自身を含む): 3965036544

約数和(自身を除く): 2409891612

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 631, 1262, 1893, 2524, 3786, 6941, 7572, 13882, 18671, 20823, 27764, 37342, 41646, 56013, 74684, 83292, 112026, 205381, 224052, 410762, 616143, 821524, 1232286, 2464572, 11781401, 23562802, 35344203, 47125604, 70688406, 129595411, 141376812, 259190822, 388786233, 518381644, 777572466, 1555144932]

約数ペア:

[(1, 1555144932), (2, 777572466), (3, 518381644), (4, 388786233), (6, 259190822), (11, 141376812), (12, 129595411), (22, 70688406), (33, 47125604), (44, 35344203), (66, 23562802), (132, 11781401), (631, 2464572), (1262, 1232286), (1893, 821524), (2524, 616143), (3786, 410762), (6941, 224052), (7572, 205381), (13882, 112026), (18671, 83292), (20823, 74684), (27764, 56013), (37342, 41646)]