1450147188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{89449}}^1$

素因数の和:89656

約数の個数: 48

約数和(自身を含む): 3887139200

約数和(自身を除く): 2436992012

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5404, 8106, 16212, 89449, 178898, 268347, 357796, 536694, 626143, 1073388, 1252286, 1878429, 2504572, 3756858, 7513716, 17263657, 34527314, 51790971, 69054628, 103581942, 120845599, 207163884, 241691198, 362536797, 483382396, 725073594, 1450147188]

約数ペア:

[(1, 1450147188), (2, 725073594), (3, 483382396), (4, 362536797), (6, 241691198), (7, 207163884), (12, 120845599), (14, 103581942), (21, 69054628), (28, 51790971), (42, 34527314), (84, 17263657), (193, 7513716), (386, 3756858), (579, 2504572), (772, 1878429), (1158, 1252286), (1351, 1073388), (2316, 626143), (2702, 536694), (4053, 357796), (5404, 268347), (8106, 178898), (16212, 89449)]