899419392

素因数分解:

$2^8\times 3^2\times {\mathrm{390373}}^1$

素因数の和:390395

約数の個数: 54

約数和(自身を含む): 2593254482

約数和(自身を除く): 1693835090

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 390373, 780746, 1171119, 1561492, 2342238, 3122984, 3513357, 4684476, 6245968, 7026714, 9368952, 12491936, 14053428, 18737904, 24983872, 28106856, 37475808, 49967744, 56213712, 74951616, 99935488, 112427424, 149903232, 224854848, 299806464, 449709696, 899419392]

約数ペア:

[(1, 899419392), (2, 449709696), (3, 299806464), (4, 224854848), (6, 149903232), (8, 112427424), (9, 99935488), (12, 74951616), (16, 56213712), (18, 49967744), (24, 37475808), (32, 28106856), (36, 24983872), (48, 18737904), (64, 14053428), (72, 12491936), (96, 9368952), (128, 7026714), (144, 6245968), (192, 4684476), (256, 3513357), (288, 3122984), (384, 2342238), (576, 1561492), (768, 1171119), (1152, 780746), (2304, 390373)]