890923392

素因数分解:

$2^7\times 3^2\times {\mathrm{773371}}^1$

素因数の和:773391

約数の個数: 48

約数和(自身を含む): 2563728180

約数和(自身を除く): 1672804788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 773371, 1546742, 2320113, 3093484, 4640226, 6186968, 6960339, 9280452, 12373936, 13920678, 18560904, 24747872, 27841356, 37121808, 49495744, 55682712, 74243616, 98991488, 111365424, 148487232, 222730848, 296974464, 445461696, 890923392]

約数ペア:

[(1, 890923392), (2, 445461696), (3, 296974464), (4, 222730848), (6, 148487232), (8, 111365424), (9, 98991488), (12, 74243616), (16, 55682712), (18, 49495744), (24, 37121808), (32, 27841356), (36, 24747872), (48, 18560904), (64, 13920678), (72, 12373936), (96, 9280452), (128, 6960339), (144, 6186968), (192, 4640226), (288, 3093484), (384, 2320113), (576, 1546742), (1152, 773371)]