1248748308

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{82393}}^1$

素因数の和:82824

約数の個数: 36

約数和(自身を含む): 3164094388

約数和(自身を除く): 1915346080

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 3789, 5052, 7578, 15156, 82393, 164786, 247179, 329572, 494358, 741537, 988716, 1483074, 2966148, 34687453, 69374906, 104062359, 138749812, 208124718, 312187077, 416249436, 624374154, 1248748308]

約数ペア:

[(1, 1248748308), (2, 624374154), (3, 416249436), (4, 312187077), (6, 208124718), (9, 138749812), (12, 104062359), (18, 69374906), (36, 34687453), (421, 2966148), (842, 1483074), (1263, 988716), (1684, 741537), (2526, 494358), (3789, 329572), (5052, 247179), (7578, 164786), (15156, 82393)]