2263363072

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{142601}}^1$

素因数の和:142650

約数の個数: 40

約数和(自身を含む): 4668219072

約数和(自身を除く): 2404856000

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 15872, 142601, 285202, 570404, 1140808, 2281616, 4420631, 4563232, 8841262, 9126464, 17682524, 18252928, 35365048, 36505856, 70730096, 73011712, 141460192, 282920384, 565840768, 1131681536, 2263363072]

約数ペア:

[(1, 2263363072), (2, 1131681536), (4, 565840768), (8, 282920384), (16, 141460192), (31, 73011712), (32, 70730096), (62, 36505856), (64, 35365048), (124, 18252928), (128, 17682524), (248, 9126464), (256, 8841262), (496, 4563232), (512, 4420631), (992, 2281616), (1984, 1140808), (3968, 570404), (7936, 285202), (15872, 142601)]