8909923904

素因数分解:

$2^6\times 7^1\times {\mathrm{2393}}^1\times {\mathrm{8311}}^1$

素因数の和:10723

約数の個数: 56

約数和(自身を含む): 20217310848

約数和(自身を除く): 11307386944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 2393, 4786, 8311, 9572, 16622, 16751, 19144, 33244, 33502, 38288, 58177, 66488, 67004, 76576, 116354, 132976, 134008, 153152, 232708, 265952, 268016, 465416, 531904, 536032, 930832, 1072064, 1861664, 3723328, 19888223, 39776446, 79552892, 139217561, 159105784, 278435122, 318211568, 556870244, 636423136, 1113740488, 1272846272, 2227480976, 4454961952, 8909923904]

約数ペア:

[(1, 8909923904), (2, 4454961952), (4, 2227480976), (7, 1272846272), (8, 1113740488), (14, 636423136), (16, 556870244), (28, 318211568), (32, 278435122), (56, 159105784), (64, 139217561), (112, 79552892), (224, 39776446), (448, 19888223), (2393, 3723328), (4786, 1861664), (8311, 1072064), (9572, 930832), (16622, 536032), (16751, 531904), (19144, 465416), (33244, 268016), (33502, 265952), (38288, 232708), (58177, 153152), (66488, 134008), (67004, 132976), (76576, 116354)]