578977008

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{647}}^1$

素因数の和:942

約数の個数: 80

約数和(自身を含む): 1520902656

約数和(自身を除く): 941925648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 181, 206, 309, 362, 412, 543, 618, 647, 724, 824, 1086, 1236, 1294, 1448, 1648, 1941, 2172, 2472, 2588, 2896, 3882, 4344, 4944, 5176, 7764, 8688, 10352, 15528, 18643, 31056, 37286, 55929, 66641, 74572, 111858, 117107, 133282, 149144, 199923, 223716, 234214, 266564, 298288, 351321, 399846, 447432, 468428, 533128, 702642, 799692, 894864, 936856, 1066256, 1405284, 1599384, 1873712, 2810568, 3198768, 5621136, 12062021, 24124042, 36186063, 48248084, 72372126, 96496168, 144744252, 192992336, 289488504, 578977008]

約数ペア:

[(1, 578977008), (2, 289488504), (3, 192992336), (4, 144744252), (6, 96496168), (8, 72372126), (12, 48248084), (16, 36186063), (24, 24124042), (48, 12062021), (103, 5621136), (181, 3198768), (206, 2810568), (309, 1873712), (362, 1599384), (412, 1405284), (543, 1066256), (618, 936856), (647, 894864), (724, 799692), (824, 702642), (1086, 533128), (1236, 468428), (1294, 447432), (1448, 399846), (1648, 351321), (1941, 298288), (2172, 266564), (2472, 234214), (2588, 223716), (2896, 199923), (3882, 149144), (4344, 133282), (4944, 117107), (5176, 111858), (7764, 74572), (8688, 66641), (10352, 55929), (15528, 37286), (18643, 31056)]