1282144626

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{1130639}}^1$

素因数の和:1130660

約数の個数: 40

約数和(自身を含む): 3283378560

約数和(自身を除く): 2001233934

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 1130639, 2261278, 3391917, 6783834, 7914473, 10175751, 15828946, 20351502, 23743419, 30527253, 47486838, 61054506, 71230257, 91581759, 142460514, 183163518, 213690771, 427381542, 641072313, 1282144626]

約数ペア:

[(1, 1282144626), (2, 641072313), (3, 427381542), (6, 213690771), (7, 183163518), (9, 142460514), (14, 91581759), (18, 71230257), (21, 61054506), (27, 47486838), (42, 30527253), (54, 23743419), (63, 20351502), (81, 15828946), (126, 10175751), (162, 7914473), (189, 6783834), (378, 3391917), (567, 2261278), (1134, 1130639)]