80823044128

素因数分解:

$2^5\times {\mathrm{83}}^1\times {\mathrm{1459}}^1\times {\mathrm{20857}}^1$

素因数の和:22409

約数の個数: 48

約数和(自身を含む): 161155582560

約数和(自身を除く): 80332538432

約数列:

[1, 2, 4, 8, 16, 32, 83, 166, 332, 664, 1328, 1459, 2656, 2918, 5836, 11672, 20857, 23344, 41714, 46688, 83428, 121097, 166856, 242194, 333712, 484388, 667424, 968776, 1731131, 1937552, 3462262, 3875104, 6924524, 13849048, 27698096, 30430363, 55396192, 60860726, 121721452, 243442904, 486885808, 973771616, 2525720129, 5051440258, 10102880516, 20205761032, 40411522064, 80823044128]

約数ペア:

[(1, 80823044128), (2, 40411522064), (4, 20205761032), (8, 10102880516), (16, 5051440258), (32, 2525720129), (83, 973771616), (166, 486885808), (332, 243442904), (664, 121721452), (1328, 60860726), (1459, 55396192), (2656, 30430363), (2918, 27698096), (5836, 13849048), (11672, 6924524), (20857, 3875104), (23344, 3462262), (41714, 1937552), (46688, 1731131), (83428, 968776), (121097, 667424), (166856, 484388), (242194, 333712)]