1889579904

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{213947}}^1$

素因数の和:213987

約数の個数: 64

約数和(自身を含む): 5237447040

約数和(自身を除く): 3347867136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 213947, 427894, 641841, 855788, 1283682, 1711576, 2567364, 3423152, 4920781, 5134728, 6846304, 9841562, 10269456, 13692608, 14762343, 19683124, 20538912, 27385216, 29524686, 39366248, 41077824, 59049372, 78732496, 82155648, 118098744, 157464992, 236197488, 314929984, 472394976, 629859968, 944789952, 1889579904]

約数ペア:

[(1, 1889579904), (2, 944789952), (3, 629859968), (4, 472394976), (6, 314929984), (8, 236197488), (12, 157464992), (16, 118098744), (23, 82155648), (24, 78732496), (32, 59049372), (46, 41077824), (48, 39366248), (64, 29524686), (69, 27385216), (92, 20538912), (96, 19683124), (128, 14762343), (138, 13692608), (184, 10269456), (192, 9841562), (276, 6846304), (368, 5134728), (384, 4920781), (552, 3423152), (736, 2567364), (1104, 1711576), (1472, 1283682), (2208, 855788), (2944, 641841), (4416, 427894), (8832, 213947)]