550738688

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{40591}}^1$

素因数の和:40660

約数の個数: 36

約数和(自身を含む): 1120095648

約数和(自身を除く): 569356960

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 40591, 81182, 162364, 324728, 649456, 1298912, 2151323, 2597824, 4302646, 5195648, 8605292, 10391296, 17210584, 34421168, 68842336, 137684672, 275369344, 550738688]

約数ペア:

[(1, 550738688), (2, 275369344), (4, 137684672), (8, 68842336), (16, 34421168), (32, 17210584), (53, 10391296), (64, 8605292), (106, 5195648), (128, 4302646), (212, 2597824), (256, 2151323), (424, 1298912), (848, 649456), (1696, 324728), (3392, 162364), (6784, 81182), (13568, 40591)]