1215672337204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1\times {\mathrm{224513}}^1$

素因数の和:227920

約数の個数: 48

約数和(自身を含む): 2365695037440

約数和(自身を除く): 1150022700236

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 3359, 6718, 13436, 43667, 87334, 104129, 174668, 208258, 224513, 416516, 449026, 898052, 1353677, 2707354, 2918669, 5414708, 5837338, 6959903, 11674676, 13919806, 27839612, 90478739, 180957478, 361914956, 754139167, 1508278334, 3016556668, 9803809171, 19607618342, 23378314177, 39215236684, 46756628354, 93513256708, 303918084301, 607836168602, 1215672337204]

約数ペア:

[(1, 1215672337204), (2, 607836168602), (4, 303918084301), (13, 93513256708), (26, 46756628354), (31, 39215236684), (52, 23378314177), (62, 19607618342), (124, 9803809171), (403, 3016556668), (806, 1508278334), (1612, 754139167), (3359, 361914956), (6718, 180957478), (13436, 90478739), (43667, 27839612), (87334, 13919806), (104129, 11674676), (174668, 6959903), (208258, 5837338), (224513, 5414708), (416516, 2918669), (449026, 2707354), (898052, 1353677)]