1439577728

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{1451}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 3003549120

約数和(自身を除く): 1563971392

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 337, 368, 674, 736, 1348, 1451, 1472, 2696, 2902, 2944, 5392, 5804, 7751, 10784, 11608, 15502, 21568, 23216, 31004, 33373, 43136, 46432, 62008, 66746, 92864, 124016, 133492, 185728, 248032, 266984, 488987, 496064, 533968, 977974, 992128, 1067936, 1955948, 2135872, 3911896, 4271744, 7823792, 11246701, 15647584, 22493402, 31295168, 44986804, 62590336, 89973608, 179947216, 359894432, 719788864, 1439577728]

約数ペア:

[(1, 1439577728), (2, 719788864), (4, 359894432), (8, 179947216), (16, 89973608), (23, 62590336), (32, 44986804), (46, 31295168), (64, 22493402), (92, 15647584), (128, 11246701), (184, 7823792), (337, 4271744), (368, 3911896), (674, 2135872), (736, 1955948), (1348, 1067936), (1451, 992128), (1472, 977974), (2696, 533968), (2902, 496064), (2944, 488987), (5392, 266984), (5804, 248032), (7751, 185728), (10784, 133492), (11608, 124016), (15502, 92864), (21568, 66746), (23216, 62008), (31004, 46432), (33373, 43136)]