8714471504

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{487}}^1\times {\mathrm{839}}^1$

素因数の和:1408

約数の個数: 80

約数和(自身を含む): 17892188160

約数和(自身を除く): 9177716656

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 487, 496, 688, 839, 974, 1333, 1678, 1948, 2666, 3356, 3896, 5332, 6712, 7792, 10664, 13424, 15097, 20941, 21328, 26009, 30194, 36077, 41882, 52018, 60388, 72154, 83764, 104036, 120776, 144308, 167528, 208072, 241552, 288616, 335056, 408593, 416144, 577232, 649171, 817186, 1118387, 1298342, 1634372, 2236774, 2596684, 3268744, 4473548, 5193368, 6537488, 8947096, 10386736, 12666383, 17569499, 17894192, 25332766, 35138998, 50665532, 70277996, 101331064, 140555992, 202662128, 281111984, 544654469, 1089308938, 2178617876, 4357235752, 8714471504]

約数ペア:

[(1, 8714471504), (2, 4357235752), (4, 2178617876), (8, 1089308938), (16, 544654469), (31, 281111984), (43, 202662128), (62, 140555992), (86, 101331064), (124, 70277996), (172, 50665532), (248, 35138998), (344, 25332766), (487, 17894192), (496, 17569499), (688, 12666383), (839, 10386736), (974, 8947096), (1333, 6537488), (1678, 5193368), (1948, 4473548), (2666, 3268744), (3356, 2596684), (3896, 2236774), (5332, 1634372), (6712, 1298342), (7792, 1118387), (10664, 817186), (13424, 649171), (15097, 577232), (20941, 416144), (21328, 408593), (26009, 335056), (30194, 288616), (36077, 241552), (41882, 208072), (52018, 167528), (60388, 144308), (72154, 120776), (83764, 104036)]