989082144

素因数分解:

$2^5\times 3^3\times {\mathrm{229}}^1\times {\mathrm{4999}}^1$

素因数の和:5247

約数の個数: 96

約数和(自身を含む): 2898000000

約数和(自身を除く): 1908917856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 229, 288, 432, 458, 687, 864, 916, 1374, 1832, 2061, 2748, 3664, 4122, 4999, 5496, 6183, 7328, 8244, 9998, 10992, 12366, 14997, 16488, 19996, 21984, 24732, 29994, 32976, 39992, 44991, 49464, 59988, 65952, 79984, 89982, 98928, 119976, 134973, 159968, 179964, 197856, 239952, 269946, 359928, 479904, 539892, 719856, 1079784, 1144771, 1439712, 2159568, 2289542, 3434313, 4319136, 4579084, 6868626, 9158168, 10302939, 13737252, 18316336, 20605878, 27474504, 30908817, 36632672, 41211756, 54949008, 61817634, 82423512, 109898016, 123635268, 164847024, 247270536, 329694048, 494541072, 989082144]

約数ペア:

[(1, 989082144), (2, 494541072), (3, 329694048), (4, 247270536), (6, 164847024), (8, 123635268), (9, 109898016), (12, 82423512), (16, 61817634), (18, 54949008), (24, 41211756), (27, 36632672), (32, 30908817), (36, 27474504), (48, 20605878), (54, 18316336), (72, 13737252), (96, 10302939), (108, 9158168), (144, 6868626), (216, 4579084), (229, 4319136), (288, 3434313), (432, 2289542), (458, 2159568), (687, 1439712), (864, 1144771), (916, 1079784), (1374, 719856), (1832, 539892), (2061, 479904), (2748, 359928), (3664, 269946), (4122, 239952), (4999, 197856), (5496, 179964), (6183, 159968), (7328, 134973), (8244, 119976), (9998, 98928), (10992, 89982), (12366, 79984), (14997, 65952), (16488, 59988), (19996, 49464), (21984, 44991), (24732, 39992), (29994, 32976)]