691252672

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3938

約数の個数: 84

約数和(自身を含む): 1573700688

約数和(自身を除く): 882448016

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 64, 88, 92, 121, 176, 184, 242, 253, 352, 368, 484, 506, 704, 736, 968, 1012, 1472, 1936, 2024, 2783, 3872, 3881, 4048, 5566, 7744, 7762, 8096, 11132, 15524, 16192, 22264, 31048, 42691, 44528, 62096, 85382, 89056, 89263, 124192, 170764, 178112, 178526, 248384, 341528, 357052, 469601, 683056, 714104, 939202, 981893, 1366112, 1428208, 1878404, 1963786, 2732224, 2856416, 3756808, 3927572, 5712832, 7513616, 7855144, 10800823, 15027232, 15710288, 21601646, 30054464, 31420576, 43203292, 62841152, 86406584, 172813168, 345626336, 691252672]

約数ペア:

[(1, 691252672), (2, 345626336), (4, 172813168), (8, 86406584), (11, 62841152), (16, 43203292), (22, 31420576), (23, 30054464), (32, 21601646), (44, 15710288), (46, 15027232), (64, 10800823), (88, 7855144), (92, 7513616), (121, 5712832), (176, 3927572), (184, 3756808), (242, 2856416), (253, 2732224), (352, 1963786), (368, 1878404), (484, 1428208), (506, 1366112), (704, 981893), (736, 939202), (968, 714104), (1012, 683056), (1472, 469601), (1936, 357052), (2024, 341528), (2783, 248384), (3872, 178526), (3881, 178112), (4048, 170764), (5566, 124192), (7744, 89263), (7762, 89056), (8096, 85382), (11132, 62096), (15524, 44528), (16192, 42691), (22264, 31048)]