285087506678

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{1219271}}^1$

素因数の和:1219349

約数の個数: 48

約数和(自身を含む): 509738606496

約数和(自身を除く): 224651099818

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 529, 598, 782, 1058, 5083, 6877, 8993, 10166, 13754, 17986, 116909, 233818, 1219271, 2438542, 15850523, 20727607, 28043233, 31701046, 41455214, 56086466, 269458891, 364562029, 476734961, 538917782, 644994359, 729124058, 953469922, 1289988718, 6197554493, 8384926667, 10964904103, 12395108986, 16769853334, 21929808206, 142543753339, 285087506678]

約数ペア:

[(1, 285087506678), (2, 142543753339), (13, 21929808206), (17, 16769853334), (23, 12395108986), (26, 10964904103), (34, 8384926667), (46, 6197554493), (221, 1289988718), (299, 953469922), (391, 729124058), (442, 644994359), (529, 538917782), (598, 476734961), (782, 364562029), (1058, 269458891), (5083, 56086466), (6877, 41455214), (8993, 31701046), (10166, 28043233), (13754, 20727607), (17986, 15850523), (116909, 2438542), (233818, 1219271)]