426943552

素因数分解:

$2^6\times 7^1\times {\mathrm{571}}^1\times {\mathrm{1669}}^1$

素因数の和:2259

約数の個数: 56

約数和(自身を含む): 970523840

約数和(自身を除く): 543580288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 571, 1142, 1669, 2284, 3338, 3997, 4568, 6676, 7994, 9136, 11683, 13352, 15988, 18272, 23366, 26704, 31976, 36544, 46732, 53408, 63952, 93464, 106816, 127904, 186928, 255808, 373856, 747712, 952999, 1905998, 3811996, 6670993, 7623992, 13341986, 15247984, 26683972, 30495968, 53367944, 60991936, 106735888, 213471776, 426943552]

約数ペア:

[(1, 426943552), (2, 213471776), (4, 106735888), (7, 60991936), (8, 53367944), (14, 30495968), (16, 26683972), (28, 15247984), (32, 13341986), (56, 7623992), (64, 6670993), (112, 3811996), (224, 1905998), (448, 952999), (571, 747712), (1142, 373856), (1669, 255808), (2284, 186928), (3338, 127904), (3997, 106816), (4568, 93464), (6676, 63952), (7994, 53408), (9136, 46732), (11683, 36544), (13352, 31976), (15988, 26704), (18272, 23366)]