827476864

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{1009}}^1$

素因数の和:1215

約数の個数: 64

約数和(自身を含む): 1699830000

約数和(自身を除く): 872353136

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 149, 172, 298, 344, 596, 688, 1009, 1192, 1376, 2018, 2384, 2752, 4036, 4768, 5504, 6407, 8072, 9536, 12814, 16144, 19072, 25628, 32288, 43387, 51256, 64576, 86774, 102512, 129152, 150341, 173548, 205024, 300682, 347096, 410048, 601364, 694192, 820096, 1202728, 1388384, 2405456, 2776768, 4810912, 5553536, 6464663, 9621824, 12929326, 19243648, 25858652, 51717304, 103434608, 206869216, 413738432, 827476864]

約数ペア:

[(1, 827476864), (2, 413738432), (4, 206869216), (8, 103434608), (16, 51717304), (32, 25858652), (43, 19243648), (64, 12929326), (86, 9621824), (128, 6464663), (149, 5553536), (172, 4810912), (298, 2776768), (344, 2405456), (596, 1388384), (688, 1202728), (1009, 820096), (1192, 694192), (1376, 601364), (2018, 410048), (2384, 347096), (2752, 300682), (4036, 205024), (4768, 173548), (5504, 150341), (6407, 129152), (8072, 102512), (9536, 86774), (12814, 64576), (16144, 51256), (19072, 43387), (25628, 32288)]