38929541868

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{1907189}}^1$

素因数の和:1907218

約数の個数: 84

約数和(自身を含む): 116735285520

約数和(自身を除く): 77805743652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 1907189, 3814378, 5721567, 7628756, 11443134, 13350323, 17164701, 22886268, 26700646, 34329402, 40050969, 51494103, 53401292, 68658804, 80101938, 102988206, 120152907, 154482309, 160203876, 205976412, 240305814, 308964618, 360458721, 463446927, 480611628, 617929236, 720917442, 926893854, 1081376163, 1390340781, 1441834884, 1853787708, 2162752326, 2780681562, 3244128489, 4325504652, 5561363124, 6488256978, 9732385467, 12976513956, 19464770934, 38929541868]

約数ペア:

[(1, 38929541868), (2, 19464770934), (3, 12976513956), (4, 9732385467), (6, 6488256978), (7, 5561363124), (9, 4325504652), (12, 3244128489), (14, 2780681562), (18, 2162752326), (21, 1853787708), (27, 1441834884), (28, 1390340781), (36, 1081376163), (42, 926893854), (54, 720917442), (63, 617929236), (81, 480611628), (84, 463446927), (108, 360458721), (126, 308964618), (162, 240305814), (189, 205976412), (243, 160203876), (252, 154482309), (324, 120152907), (378, 102988206), (486, 80101938), (567, 68658804), (729, 53401292), (756, 51494103), (972, 40050969), (1134, 34329402), (1458, 26700646), (1701, 22886268), (2268, 17164701), (2916, 13350323), (3402, 11443134), (5103, 7628756), (6804, 5721567), (10206, 3814378), (20412, 1907189)]