1438563616

素因数分解:

$2^5\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{5101}}^1$

素因数の和:6377

約数の個数: 48

約数和(自身を含む): 3239974080

約数和(自身を除く): 1801410464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1259, 2518, 5036, 5101, 8813, 10072, 10202, 17626, 20144, 20404, 35252, 35707, 40288, 40808, 70504, 71414, 81616, 141008, 142828, 163232, 282016, 285656, 571312, 1142624, 6422159, 12844318, 25688636, 44955113, 51377272, 89910226, 102754544, 179820452, 205509088, 359640904, 719281808, 1438563616]

約数ペア:

[(1, 1438563616), (2, 719281808), (4, 359640904), (7, 205509088), (8, 179820452), (14, 102754544), (16, 89910226), (28, 51377272), (32, 44955113), (56, 25688636), (112, 12844318), (224, 6422159), (1259, 1142624), (2518, 571312), (5036, 285656), (5101, 282016), (8813, 163232), (10072, 142828), (10202, 141008), (17626, 81616), (20144, 71414), (20404, 70504), (35252, 40808), (35707, 40288)]