1452068380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{43037}}^1$

素因数の和:43294

約数の個数: 48

約数和(自身を含む): 3499505856

約数和(自身を除く): 2047437476

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 241, 482, 964, 1205, 1687, 2410, 3374, 4820, 6748, 8435, 16870, 33740, 43037, 86074, 172148, 215185, 301259, 430370, 602518, 860740, 1205036, 1506295, 3012590, 6025180, 10371917, 20743834, 41487668, 51859585, 72603419, 103719170, 145206838, 207438340, 290413676, 363017095, 726034190, 1452068380]

約数ペア:

[(1, 1452068380), (2, 726034190), (4, 363017095), (5, 290413676), (7, 207438340), (10, 145206838), (14, 103719170), (20, 72603419), (28, 51859585), (35, 41487668), (70, 20743834), (140, 10371917), (241, 6025180), (482, 3012590), (964, 1506295), (1205, 1205036), (1687, 860740), (2410, 602518), (3374, 430370), (4820, 301259), (6748, 215185), (8435, 172148), (16870, 86074), (33740, 43037)]