666116308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{14741}}^1$

素因数の和:14848

約数の個数: 48

約数和(自身を含む): 1386927360

約数和(自身を除く): 720811052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 79, 143, 158, 286, 316, 572, 869, 1027, 1738, 2054, 3476, 4108, 11297, 14741, 22594, 29482, 45188, 58964, 162151, 191633, 324302, 383266, 648604, 766532, 1164539, 2107963, 2329078, 4215926, 4658156, 8431852, 12809929, 15139007, 25619858, 30278014, 51239716, 60556028, 166529077, 333058154, 666116308]

約数ペア:

[(1, 666116308), (2, 333058154), (4, 166529077), (11, 60556028), (13, 51239716), (22, 30278014), (26, 25619858), (44, 15139007), (52, 12809929), (79, 8431852), (143, 4658156), (158, 4215926), (286, 2329078), (316, 2107963), (572, 1164539), (869, 766532), (1027, 648604), (1738, 383266), (2054, 324302), (3476, 191633), (4108, 162151), (11297, 58964), (14741, 45188), (22594, 29482)]