505630920832

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{4835057}}^1$

素因数の和:4835133

約数の個数: 64

約数和(自身を含む): 1084987015200

約数和(自身を除く): 579356094368

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 86, 128, 152, 172, 304, 344, 608, 688, 817, 1216, 1376, 1634, 2432, 2752, 3268, 5504, 6536, 13072, 26144, 52288, 104576, 4835057, 9670114, 19340228, 38680456, 77360912, 91866083, 154721824, 183732166, 207907451, 309443648, 367464332, 415814902, 618887296, 734928664, 831629804, 1469857328, 1663259608, 2939714656, 3326519216, 3950241569, 5879429312, 6653038432, 7900483138, 11758858624, 13306076864, 15800966276, 26612153728, 31601932552, 63203865104, 126407730208, 252815460416, 505630920832]

約数ペア:

[(1, 505630920832), (2, 252815460416), (4, 126407730208), (8, 63203865104), (16, 31601932552), (19, 26612153728), (32, 15800966276), (38, 13306076864), (43, 11758858624), (64, 7900483138), (76, 6653038432), (86, 5879429312), (128, 3950241569), (152, 3326519216), (172, 2939714656), (304, 1663259608), (344, 1469857328), (608, 831629804), (688, 734928664), (817, 618887296), (1216, 415814902), (1376, 367464332), (1634, 309443648), (2432, 207907451), (2752, 183732166), (3268, 154721824), (5504, 91866083), (6536, 77360912), (13072, 38680456), (26144, 19340228), (52288, 9670114), (104576, 4835057)]