515511156246

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{80603}}^1$

素因数の和:80921

約数の個数: 64

約数和(自身を含む): 1062270443520

約数和(自身を除く): 546759287274

約数列:

[1, 2, 3, 6, 79, 103, 131, 158, 206, 237, 262, 309, 393, 474, 618, 786, 8137, 10349, 13493, 16274, 20698, 24411, 26986, 31047, 40479, 48822, 62094, 80603, 80958, 161206, 241809, 483618, 1065947, 2131894, 3197841, 6367637, 6395682, 8302109, 10558993, 12735274, 16604218, 19102911, 21117986, 24906327, 31676979, 38205822, 49812654, 63353958, 655866611, 834160447, 1087576279, 1311733222, 1668320894, 1967599833, 2175152558, 2502481341, 3262728837, 3935199666, 5004962682, 6525457674, 85918526041, 171837052082, 257755578123, 515511156246]

約数ペア:

[(1, 515511156246), (2, 257755578123), (3, 171837052082), (6, 85918526041), (79, 6525457674), (103, 5004962682), (131, 3935199666), (158, 3262728837), (206, 2502481341), (237, 2175152558), (262, 1967599833), (309, 1668320894), (393, 1311733222), (474, 1087576279), (618, 834160447), (786, 655866611), (8137, 63353958), (10349, 49812654), (13493, 38205822), (16274, 31676979), (20698, 24906327), (24411, 21117986), (26986, 19102911), (31047, 16604218), (40479, 12735274), (48822, 10558993), (62094, 8302109), (80603, 6395682), (80958, 6367637), (161206, 3197841), (241809, 2131894), (483618, 1065947)]