978017058

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{941}}^1\times {\mathrm{1013}}^1$

素因数の和:1984

約数の個数: 64

約数和(自身を含む): 2292451200

約数和(自身を除く): 1314434142

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 941, 1013, 1026, 1882, 2026, 2823, 3039, 5646, 6078, 8469, 9117, 16938, 17879, 18234, 19247, 25407, 27351, 35758, 38494, 50814, 53637, 54702, 57741, 107274, 115482, 160911, 173223, 321822, 346446, 482733, 519669, 953233, 965466, 1039338, 1906466, 2859699, 5719398, 8579097, 17158194, 18111427, 25737291, 36222854, 51474582, 54334281, 108668562, 163002843, 326005686, 489008529, 978017058]

約数ペア:

[(1, 978017058), (2, 489008529), (3, 326005686), (6, 163002843), (9, 108668562), (18, 54334281), (19, 51474582), (27, 36222854), (38, 25737291), (54, 18111427), (57, 17158194), (114, 8579097), (171, 5719398), (342, 2859699), (513, 1906466), (941, 1039338), (1013, 965466), (1026, 953233), (1882, 519669), (2026, 482733), (2823, 346446), (3039, 321822), (5646, 173223), (6078, 160911), (8469, 115482), (9117, 107274), (16938, 57741), (17879, 54702), (18234, 53637), (19247, 50814), (25407, 38494), (27351, 35758)]