830586834

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:541

約数の個数: 144

約数和(自身を含む): 2281616064

約数和(自身を除く): 1451029230

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 157, 198, 231, 242, 314, 347, 363, 462, 471, 693, 694, 726, 847, 942, 1041, 1089, 1099, 1386, 1413, 1694, 1727, 2082, 2178, 2198, 2429, 2541, 2826, 3123, 3297, 3454, 3817, 4858, 5082, 5181, 6246, 6594, 7287, 7623, 7634, 9891, 10362, 11451, 12089, 14574, 15246, 15543, 18997, 19782, 21861, 22902, 24178, 26719, 31086, 34353, 36267, 37994, 41987, 43722, 53438, 54479, 56991, 68706, 72534, 80157, 83974, 108801, 108958, 113982, 125961, 132979, 160314, 163437, 170973, 217602, 240471, 251922, 265958, 293909, 326874, 341946, 377883, 381353, 398937, 480942, 490311, 587818, 599269, 755766, 762706, 797874, 881727, 980622, 1144059, 1196811, 1198538, 1763454, 1797807, 2288118, 2393622, 2645181, 3432177, 3595614, 4194883, 5290362, 5393421, 6591959, 6864354, 8389766, 10786842, 12584649, 13183918, 19775877, 25169298, 37753947, 39551754, 46143713, 59327631, 75507894, 92287426, 118655262, 138431139, 276862278, 415293417, 830586834]

約数ペア:

[(1, 830586834), (2, 415293417), (3, 276862278), (6, 138431139), (7, 118655262), (9, 92287426), (11, 75507894), (14, 59327631), (18, 46143713), (21, 39551754), (22, 37753947), (33, 25169298), (42, 19775877), (63, 13183918), (66, 12584649), (77, 10786842), (99, 8389766), (121, 6864354), (126, 6591959), (154, 5393421), (157, 5290362), (198, 4194883), (231, 3595614), (242, 3432177), (314, 2645181), (347, 2393622), (363, 2288118), (462, 1797807), (471, 1763454), (693, 1198538), (694, 1196811), (726, 1144059), (847, 980622), (942, 881727), (1041, 797874), (1089, 762706), (1099, 755766), (1386, 599269), (1413, 587818), (1694, 490311), (1727, 480942), (2082, 398937), (2178, 381353), (2198, 377883), (2429, 341946), (2541, 326874), (2826, 293909), (3123, 265958), (3297, 251922), (3454, 240471), (3817, 217602), (4858, 170973), (5082, 163437), (5181, 160314), (6246, 132979), (6594, 125961), (7287, 113982), (7623, 108958), (7634, 108801), (9891, 83974), (10362, 80157), (11451, 72534), (12089, 68706), (14574, 56991), (15246, 54479), (15543, 53438), (18997, 43722), (19782, 41987), (21861, 37994), (22902, 36267), (24178, 34353), (26719, 31086)]