713271808

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{44939}}^1$

素因数の和:44988

約数の個数: 40

約数和(自身を含む): 1471155840

約数和(自身を除く): 757884032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 44939, 89878, 179756, 359512, 719024, 1393109, 1438048, 2786218, 2876096, 5572436, 5752192, 11144872, 11504384, 22289744, 23008768, 44579488, 89158976, 178317952, 356635904, 713271808]

約数ペア:

[(1, 713271808), (2, 356635904), (4, 178317952), (8, 89158976), (16, 44579488), (31, 23008768), (32, 22289744), (62, 11504384), (64, 11144872), (124, 5752192), (128, 5572436), (248, 2876096), (256, 2786218), (496, 1438048), (512, 1393109), (992, 719024), (1984, 359512), (3968, 179756), (7936, 89878), (15872, 44939)]