1572198642

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{11437}}^1$

素因数の和:12543

約数の個数: 48

約数和(自身を含む): 3896972352

約数和(自身を除く): 2324773710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1091, 2182, 3273, 6546, 7637, 9819, 11437, 15274, 19638, 22874, 22911, 34311, 45822, 68622, 68733, 80059, 102933, 137466, 160118, 205866, 240177, 480354, 720531, 1441062, 12477767, 24955534, 37433301, 74866602, 87344369, 112299903, 174688738, 224599806, 262033107, 524066214, 786099321, 1572198642]

約数ペア:

[(1, 1572198642), (2, 786099321), (3, 524066214), (6, 262033107), (7, 224599806), (9, 174688738), (14, 112299903), (18, 87344369), (21, 74866602), (42, 37433301), (63, 24955534), (126, 12477767), (1091, 1441062), (2182, 720531), (3273, 480354), (6546, 240177), (7637, 205866), (9819, 160118), (11437, 137466), (15274, 102933), (19638, 80059), (22874, 68733), (22911, 68622), (34311, 45822)]