1016191396

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{41}}^2\times {\mathrm{1249}}^1$

素因数の和:1357

約数の個数: 54

約数和(自身を含む): 2005141250

約数和(自身を除く): 988949854

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 121, 164, 242, 451, 484, 902, 1249, 1681, 1804, 2498, 3362, 4961, 4996, 6724, 9922, 13739, 18491, 19844, 27478, 36982, 51209, 54956, 73964, 102418, 151129, 203401, 204836, 302258, 406802, 563299, 604516, 813604, 1126598, 2099569, 2253196, 4199138, 6196289, 8398276, 12392578, 23095259, 24785156, 46190518, 92381036, 254047849, 508095698, 1016191396]

約数ペア:

[(1, 1016191396), (2, 508095698), (4, 254047849), (11, 92381036), (22, 46190518), (41, 24785156), (44, 23095259), (82, 12392578), (121, 8398276), (164, 6196289), (242, 4199138), (451, 2253196), (484, 2099569), (902, 1126598), (1249, 813604), (1681, 604516), (1804, 563299), (2498, 406802), (3362, 302258), (4961, 204836), (4996, 203401), (6724, 151129), (9922, 102418), (13739, 73964), (18491, 54956), (19844, 51209), (27478, 36982)]