986870784

素因数分解:

$2^{10}\times 3^1\times {\mathrm{321247}}^1$

素因数の和:321270

約数の個数: 44

約数和(自身を含む): 2630378624

約数和(自身を除く): 1643507840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 3072, 321247, 642494, 963741, 1284988, 1927482, 2569976, 3854964, 5139952, 7709928, 10279904, 15419856, 20559808, 30839712, 41119616, 61679424, 82239232, 123358848, 164478464, 246717696, 328956928, 493435392, 986870784]

約数ペア:

[(1, 986870784), (2, 493435392), (3, 328956928), (4, 246717696), (6, 164478464), (8, 123358848), (12, 82239232), (16, 61679424), (24, 41119616), (32, 30839712), (48, 20559808), (64, 15419856), (96, 10279904), (128, 7709928), (192, 5139952), (256, 3854964), (384, 2569976), (512, 1927482), (768, 1284988), (1024, 963741), (1536, 642494), (3072, 321247)]