2280973888

素因数分解:

$2^6\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{2503}}^1$

素因数の和:3035

約数の個数: 56

約数和(自身を含む): 4693798080

約数和(自身を除く): 2412824192

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 491, 928, 982, 1856, 1964, 2503, 3928, 5006, 7856, 10012, 14239, 15712, 20024, 28478, 31424, 40048, 56956, 72587, 80096, 113912, 145174, 160192, 227824, 290348, 455648, 580696, 911296, 1161392, 1228973, 2322784, 2457946, 4645568, 4915892, 9831784, 19663568, 35640217, 39327136, 71280434, 78654272, 142560868, 285121736, 570243472, 1140486944, 2280973888]

約数ペア:

[(1, 2280973888), (2, 1140486944), (4, 570243472), (8, 285121736), (16, 142560868), (29, 78654272), (32, 71280434), (58, 39327136), (64, 35640217), (116, 19663568), (232, 9831784), (464, 4915892), (491, 4645568), (928, 2457946), (982, 2322784), (1856, 1228973), (1964, 1161392), (2503, 911296), (3928, 580696), (5006, 455648), (7856, 290348), (10012, 227824), (14239, 160192), (15712, 145174), (20024, 113912), (28478, 80096), (31424, 72587), (40048, 56956)]