486570812

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{3527}}^1$

素因数の和:3930

約数の個数: 48

約数和(自身を含む): 1051061760

約数和(自身を除く): 564490948

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 379, 758, 1516, 2653, 3527, 4927, 5306, 7054, 9854, 10612, 14108, 19708, 24689, 34489, 45851, 49378, 68978, 91702, 98756, 137956, 183404, 320957, 641914, 1283828, 1336733, 2673466, 5346932, 9357131, 17377529, 18714262, 34755058, 37428524, 69510116, 121642703, 243285406, 486570812]

約数ペア:

[(1, 486570812), (2, 243285406), (4, 121642703), (7, 69510116), (13, 37428524), (14, 34755058), (26, 18714262), (28, 17377529), (52, 9357131), (91, 5346932), (182, 2673466), (364, 1336733), (379, 1283828), (758, 641914), (1516, 320957), (2653, 183404), (3527, 137956), (4927, 98756), (5306, 91702), (7054, 68978), (9854, 49378), (10612, 45851), (14108, 34489), (19708, 24689)]