8266306212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{38611}}^1$

素因数の和:38953

約数の個数: 72

約数和(自身を含む): 22065985760

約数和(自身を除く): 13799679548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 313, 342, 626, 684, 939, 1252, 1878, 2817, 3756, 5634, 5947, 11268, 11894, 17841, 23788, 35682, 38611, 53523, 71364, 77222, 107046, 115833, 154444, 214092, 231666, 347499, 463332, 694998, 733609, 1389996, 1467218, 2200827, 2934436, 4401654, 6602481, 8803308, 12085243, 13204962, 24170486, 26409924, 36255729, 48340972, 72511458, 108767187, 145022916, 217534374, 229619617, 435068748, 459239234, 688858851, 918478468, 1377717702, 2066576553, 2755435404, 4133153106, 8266306212]

約数ペア:

[(1, 8266306212), (2, 4133153106), (3, 2755435404), (4, 2066576553), (6, 1377717702), (9, 918478468), (12, 688858851), (18, 459239234), (19, 435068748), (36, 229619617), (38, 217534374), (57, 145022916), (76, 108767187), (114, 72511458), (171, 48340972), (228, 36255729), (313, 26409924), (342, 24170486), (626, 13204962), (684, 12085243), (939, 8803308), (1252, 6602481), (1878, 4401654), (2817, 2934436), (3756, 2200827), (5634, 1467218), (5947, 1389996), (11268, 733609), (11894, 694998), (17841, 463332), (23788, 347499), (35682, 231666), (38611, 214092), (53523, 154444), (71364, 115833), (77222, 107046)]