299898352

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30677}}^1$

素因数の和:30745

約数の個数: 40

約数和(自身を含む): 639084096

約数和(自身を除く): 339185744

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 9776, 30677, 61354, 122708, 245416, 398801, 490832, 797602, 1441819, 1595204, 2883638, 3190408, 5767276, 6380816, 11534552, 18743647, 23069104, 37487294, 74974588, 149949176, 299898352]

約数ペア:

[(1, 299898352), (2, 149949176), (4, 74974588), (8, 37487294), (13, 23069104), (16, 18743647), (26, 11534552), (47, 6380816), (52, 5767276), (94, 3190408), (104, 2883638), (188, 1595204), (208, 1441819), (376, 797602), (611, 490832), (752, 398801), (1222, 245416), (2444, 122708), (4888, 61354), (9776, 30677)]