248946768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{246971}}^1$

素因数の和:246992

約数の個数: 60

約数和(自身を含む): 796237728

約数和(自身を除く): 547290960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 246971, 493942, 740913, 987884, 1481826, 1728797, 1975768, 2222739, 2963652, 3457594, 3951536, 4445478, 5186391, 5927304, 6915188, 8890956, 10372782, 11854608, 13830376, 15559173, 17781912, 20745564, 27660752, 31118346, 35563824, 41491128, 62236692, 82982256, 124473384, 248946768]

約数ペア:

[(1, 248946768), (2, 124473384), (3, 82982256), (4, 62236692), (6, 41491128), (7, 35563824), (8, 31118346), (9, 27660752), (12, 20745564), (14, 17781912), (16, 15559173), (18, 13830376), (21, 11854608), (24, 10372782), (28, 8890956), (36, 6915188), (42, 5927304), (48, 5186391), (56, 4445478), (63, 3951536), (72, 3457594), (84, 2963652), (112, 2222739), (126, 1975768), (144, 1728797), (168, 1481826), (252, 987884), (336, 740913), (504, 493942), (1008, 246971)]