715380496481

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{256057}}^1$

素因数の和:256198

約数の個数: 48

約数和(自身を含む): 905142496896

約数和(自身を除く): 189762000415

約数列:

[1, 7, 23, 37, 49, 67, 161, 259, 469, 851, 1127, 1541, 1813, 2479, 3283, 5957, 10787, 17353, 41699, 57017, 75509, 121471, 256057, 399119, 1792399, 2793833, 5889311, 9474109, 12546793, 17155819, 41225177, 66318763, 120090733, 217904507, 288576239, 394583837, 464231341, 634765303, 840635131, 1525331549, 2762086859, 4443357121, 10677320843, 14599601969, 19334608013, 31103499847, 102197213783, 715380496481]

約数ペア:

[(1, 715380496481), (7, 102197213783), (23, 31103499847), (37, 19334608013), (49, 14599601969), (67, 10677320843), (161, 4443357121), (259, 2762086859), (469, 1525331549), (851, 840635131), (1127, 634765303), (1541, 464231341), (1813, 394583837), (2479, 288576239), (3283, 217904507), (5957, 120090733), (10787, 66318763), (17353, 41225177), (41699, 17155819), (57017, 12546793), (75509, 9474109), (121471, 5889311), (256057, 2793833), (399119, 1792399)]