8115909128

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{613}}^1\times {\mathrm{87103}}^1$

素因数の和:87741

約数の個数: 32

約数和(自身を含む): 16044556800

約数和(自身を除く): 7928647672

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 613, 1226, 2452, 4904, 11647, 23294, 46588, 87103, 93176, 174206, 348412, 696824, 1654957, 3309914, 6619828, 13239656, 53394139, 106788278, 213576556, 427153112, 1014488641, 2028977282, 4057954564, 8115909128]

約数ペア:

[(1, 8115909128), (2, 4057954564), (4, 2028977282), (8, 1014488641), (19, 427153112), (38, 213576556), (76, 106788278), (152, 53394139), (613, 13239656), (1226, 6619828), (2452, 3309914), (4904, 1654957), (11647, 696824), (23294, 348412), (46588, 174206), (87103, 93176)]