515425568

素因数分解:

$2^5\times 7^1\times {\mathrm{149}}^1\times {\mathrm{15443}}^1$

素因数の和:15609

約数の個数: 48

約数和(自身を含む): 1167566400

約数和(自身を除く): 652140832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 149, 224, 298, 596, 1043, 1192, 2086, 2384, 4172, 4768, 8344, 15443, 16688, 30886, 33376, 61772, 108101, 123544, 216202, 247088, 432404, 494176, 864808, 1729616, 2301007, 3459232, 4602014, 9204028, 16107049, 18408056, 32214098, 36816112, 64428196, 73632224, 128856392, 257712784, 515425568]

約数ペア:

[(1, 515425568), (2, 257712784), (4, 128856392), (7, 73632224), (8, 64428196), (14, 36816112), (16, 32214098), (28, 18408056), (32, 16107049), (56, 9204028), (112, 4602014), (149, 3459232), (224, 2301007), (298, 1729616), (596, 864808), (1043, 494176), (1192, 432404), (2086, 247088), (2384, 216202), (4172, 123544), (4768, 108101), (8344, 61772), (15443, 33376), (16688, 30886)]