378855036

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{501131}}^1$

素因数の和:501151

約数の個数: 48

約数和(自身を含む): 1122535680

約数和(自身を除く): 743680644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 501131, 1002262, 1503393, 2004524, 3006786, 3507917, 4510179, 6013572, 7015834, 9020358, 10523751, 13530537, 14031668, 18040716, 21047502, 27061074, 31571253, 42095004, 54122148, 63142506, 94713759, 126285012, 189427518, 378855036]

約数ペア:

[(1, 378855036), (2, 189427518), (3, 126285012), (4, 94713759), (6, 63142506), (7, 54122148), (9, 42095004), (12, 31571253), (14, 27061074), (18, 21047502), (21, 18040716), (27, 14031668), (28, 13530537), (36, 10523751), (42, 9020358), (54, 7015834), (63, 6013572), (84, 4510179), (108, 3507917), (126, 3006786), (189, 2004524), (252, 1503393), (378, 1002262), (756, 501131)]