744173824

素因数分解:

$2^8\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1135

約数の個数: 72

約数和(自身を含む): 1544201120

約数和(自身を除く): 800027296

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 67, 86, 128, 134, 172, 256, 268, 344, 536, 688, 1009, 1072, 1376, 2018, 2144, 2752, 2881, 4036, 4288, 5504, 5762, 8072, 8576, 11008, 11524, 16144, 17152, 23048, 32288, 43387, 46096, 64576, 67603, 86774, 92192, 129152, 135206, 173548, 184384, 258304, 270412, 347096, 368768, 540824, 694192, 737536, 1081648, 1388384, 2163296, 2776768, 2906929, 4326592, 5553536, 5813858, 8653184, 11107072, 11627716, 17306368, 23255432, 46510864, 93021728, 186043456, 372086912, 744173824]

約数ペア:

[(1, 744173824), (2, 372086912), (4, 186043456), (8, 93021728), (16, 46510864), (32, 23255432), (43, 17306368), (64, 11627716), (67, 11107072), (86, 8653184), (128, 5813858), (134, 5553536), (172, 4326592), (256, 2906929), (268, 2776768), (344, 2163296), (536, 1388384), (688, 1081648), (1009, 737536), (1072, 694192), (1376, 540824), (2018, 368768), (2144, 347096), (2752, 270412), (2881, 258304), (4036, 184384), (4288, 173548), (5504, 135206), (5762, 129152), (8072, 92192), (8576, 86774), (11008, 67603), (11524, 64576), (16144, 46096), (17152, 43387), (23048, 32288)]