2772049232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:924

約数の個数: 80

約数和(自身を含む): 5759899200

約数和(自身を除く): 2987849968

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 137, 152, 202, 274, 304, 404, 548, 659, 808, 1096, 1318, 1616, 1919, 2192, 2603, 2636, 3838, 5206, 5272, 7676, 10412, 10544, 12521, 13837, 15352, 20824, 25042, 27674, 30704, 41648, 50084, 55348, 66559, 90283, 100168, 110696, 133118, 180566, 200336, 221392, 262903, 266236, 361132, 525806, 532472, 722264, 1051612, 1064944, 1264621, 1444528, 1715377, 2103224, 2529242, 3430754, 4206448, 5058484, 6861508, 9118583, 10116968, 13723016, 18237166, 20233936, 27446032, 36474332, 72948664, 145897328, 173253077, 346506154, 693012308, 1386024616, 2772049232]

約数ペア:

[(1, 2772049232), (2, 1386024616), (4, 693012308), (8, 346506154), (16, 173253077), (19, 145897328), (38, 72948664), (76, 36474332), (101, 27446032), (137, 20233936), (152, 18237166), (202, 13723016), (274, 10116968), (304, 9118583), (404, 6861508), (548, 5058484), (659, 4206448), (808, 3430754), (1096, 2529242), (1318, 2103224), (1616, 1715377), (1919, 1444528), (2192, 1264621), (2603, 1064944), (2636, 1051612), (3838, 722264), (5206, 532472), (5272, 525806), (7676, 361132), (10412, 266236), (10544, 262903), (12521, 221392), (13837, 200336), (15352, 180566), (20824, 133118), (25042, 110696), (27674, 100168), (30704, 90283), (41648, 66559), (50084, 55348)]