8679808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 18849600

約数和(自身を除く): 10169792

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 64, 76, 83, 86, 128, 152, 166, 172, 304, 332, 344, 608, 664, 688, 817, 1216, 1328, 1376, 1577, 1634, 2432, 2656, 2752, 3154, 3268, 3569, 5312, 5504, 6308, 6536, 7138, 10624, 12616, 13072, 14276, 25232, 26144, 28552, 50464, 52288, 57104, 67811, 100928, 104576, 114208, 135622, 201856, 228416, 271244, 456832, 542488, 1084976, 2169952, 4339904, 8679808]

約数ペア:

[(1, 8679808), (2, 4339904), (4, 2169952), (8, 1084976), (16, 542488), (19, 456832), (32, 271244), (38, 228416), (43, 201856), (64, 135622), (76, 114208), (83, 104576), (86, 100928), (128, 67811), (152, 57104), (166, 52288), (172, 50464), (304, 28552), (332, 26144), (344, 25232), (608, 14276), (664, 13072), (688, 12616), (817, 10624), (1216, 7138), (1328, 6536), (1376, 6308), (1577, 5504), (1634, 5312), (2432, 3569), (2656, 3268), (2752, 3154)]