964580128

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{22613}}^1$

素因数の和:22697

約数の個数: 48

約数和(自身を含む): 2005952256

約数和(自身を除く): 1041372128

約数列:

[1, 2, 4, 8, 16, 31, 32, 43, 62, 86, 124, 172, 248, 344, 496, 688, 992, 1333, 1376, 2666, 5332, 10664, 21328, 22613, 42656, 45226, 90452, 180904, 361808, 701003, 723616, 972359, 1402006, 1944718, 2804012, 3889436, 5608024, 7778872, 11216048, 15557744, 22432096, 30143129, 31115488, 60286258, 120572516, 241145032, 482290064, 964580128]

約数ペア:

[(1, 964580128), (2, 482290064), (4, 241145032), (8, 120572516), (16, 60286258), (31, 31115488), (32, 30143129), (43, 22432096), (62, 15557744), (86, 11216048), (124, 7778872), (172, 5608024), (248, 3889436), (344, 2804012), (496, 1944718), (688, 1402006), (992, 972359), (1333, 723616), (1376, 701003), (2666, 361808), (5332, 180904), (10664, 90452), (21328, 45226), (22613, 42656)]