259898368

素因数分解:

$2^{10}\times {\mathrm{353}}^1\times {\mathrm{719}}^1$

素因数の和:1092

約数の個数: 44

約数和(自身を含む): 521739360

約数和(自身を除く): 261840992

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 353, 512, 706, 719, 1024, 1412, 1438, 2824, 2876, 5648, 5752, 11296, 11504, 22592, 23008, 45184, 46016, 90368, 92032, 180736, 184064, 253807, 361472, 368128, 507614, 736256, 1015228, 2030456, 4060912, 8121824, 16243648, 32487296, 64974592, 129949184, 259898368]

約数ペア:

[(1, 259898368), (2, 129949184), (4, 64974592), (8, 32487296), (16, 16243648), (32, 8121824), (64, 4060912), (128, 2030456), (256, 1015228), (353, 736256), (512, 507614), (706, 368128), (719, 361472), (1024, 253807), (1412, 184064), (1438, 180736), (2824, 92032), (2876, 90368), (5648, 46016), (5752, 45184), (11296, 23008), (11504, 22592)]