385223616

素因数分解:

$2^6\times 3^2\times {\mathrm{668791}}^1$

素因数の和:668809

約数の個数: 42

約数和(自身を含む): 1104175592

約数和(自身を除く): 718951976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 668791, 1337582, 2006373, 2675164, 4012746, 5350328, 6019119, 8025492, 10700656, 12038238, 16050984, 21401312, 24076476, 32101968, 42802624, 48152952, 64203936, 96305904, 128407872, 192611808, 385223616]

約数ペア:

[(1, 385223616), (2, 192611808), (3, 128407872), (4, 96305904), (6, 64203936), (8, 48152952), (9, 42802624), (12, 32101968), (16, 24076476), (18, 21401312), (24, 16050984), (32, 12038238), (36, 10700656), (48, 8025492), (64, 6019119), (72, 5350328), (96, 4012746), (144, 2675164), (192, 2006373), (288, 1337582), (576, 668791)]