806465982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^2$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 2000436480

約数和(自身を除く): 1193970498

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 157, 246, 266, 287, 314, 399, 471, 574, 779, 798, 861, 942, 1099, 1558, 1722, 2198, 2337, 2983, 3297, 4674, 5453, 5966, 6437, 6594, 8949, 10906, 12874, 16359, 17898, 19311, 20881, 24649, 32718, 38622, 41762, 45059, 49298, 62643, 73947, 90118, 122303, 125286, 135177, 147894, 172543, 244606, 270354, 345086, 366909, 468331, 517629, 733818, 856121, 936662, 1010609, 1035258, 1404993, 1712242, 2021218, 2568363, 2809986, 3031827, 3278317, 5136726, 6063654, 6556634, 7074263, 9834951, 14148526, 19201571, 19669902, 21222789, 38403142, 42445578, 57604713, 115209426, 134410997, 268821994, 403232991, 806465982]

約数ペア:

[(1, 806465982), (2, 403232991), (3, 268821994), (6, 134410997), (7, 115209426), (14, 57604713), (19, 42445578), (21, 38403142), (38, 21222789), (41, 19669902), (42, 19201571), (57, 14148526), (82, 9834951), (114, 7074263), (123, 6556634), (133, 6063654), (157, 5136726), (246, 3278317), (266, 3031827), (287, 2809986), (314, 2568363), (399, 2021218), (471, 1712242), (574, 1404993), (779, 1035258), (798, 1010609), (861, 936662), (942, 856121), (1099, 733818), (1558, 517629), (1722, 468331), (2198, 366909), (2337, 345086), (2983, 270354), (3297, 244606), (4674, 172543), (5453, 147894), (5966, 135177), (6437, 125286), (6594, 122303), (8949, 90118), (10906, 73947), (12874, 62643), (16359, 49298), (17898, 45059), (19311, 41762), (20881, 38622), (24649, 32718)]