557907872

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{1097}}^1$

素因数の和:1821

約数の個数: 48

約数和(自身を含む): 1148841792

約数和(自身を除く): 590933920

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 691, 736, 1097, 1382, 2194, 2764, 4388, 5528, 8776, 11056, 15893, 17552, 22112, 25231, 31786, 35104, 50462, 63572, 100924, 127144, 201848, 254288, 403696, 508576, 758027, 807392, 1516054, 3032108, 6064216, 12128432, 17434621, 24256864, 34869242, 69738484, 139476968, 278953936, 557907872]

約数ペア:

[(1, 557907872), (2, 278953936), (4, 139476968), (8, 69738484), (16, 34869242), (23, 24256864), (32, 17434621), (46, 12128432), (92, 6064216), (184, 3032108), (368, 1516054), (691, 807392), (736, 758027), (1097, 508576), (1382, 403696), (2194, 254288), (2764, 201848), (4388, 127144), (5528, 100924), (8776, 63572), (11056, 50462), (15893, 35104), (17552, 31786), (22112, 25231)]