1346245684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{28433}}^1$

素因数の和:28552

約数の個数: 48

約数和(自身を含む): 2866147200

約数和(自身を除く): 1519901516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 89, 133, 178, 266, 356, 532, 623, 1246, 1691, 2492, 3382, 6764, 11837, 23674, 28433, 47348, 56866, 113732, 199031, 398062, 540227, 796124, 1080454, 2160908, 2530537, 3781589, 5061074, 7563178, 10122148, 15126356, 17713759, 35427518, 48080203, 70855036, 96160406, 192320812, 336561421, 673122842, 1346245684]

約数ペア:

[(1, 1346245684), (2, 673122842), (4, 336561421), (7, 192320812), (14, 96160406), (19, 70855036), (28, 48080203), (38, 35427518), (76, 17713759), (89, 15126356), (133, 10122148), (178, 7563178), (266, 5061074), (356, 3781589), (532, 2530537), (623, 2160908), (1246, 1080454), (1691, 796124), (2492, 540227), (3382, 398062), (6764, 199031), (11837, 113732), (23674, 56866), (28433, 47348)]