11896786688

素因数分解:

$2^8\times {\mathrm{109}}^1\times {\mathrm{617}}^1\times {\mathrm{691}}^1$

素因数の和:1433

約数の個数: 72

約数和(自身を含む): 24038543760

約数和(自身を除く): 12141757072

約数列:

[1, 2, 4, 8, 16, 32, 64, 109, 128, 218, 256, 436, 617, 691, 872, 1234, 1382, 1744, 2468, 2764, 3488, 4936, 5528, 6976, 9872, 11056, 13952, 19744, 22112, 27904, 39488, 44224, 67253, 75319, 78976, 88448, 134506, 150638, 157952, 176896, 269012, 301276, 426347, 538024, 602552, 852694, 1076048, 1205104, 1705388, 2152096, 2410208, 3410776, 4304192, 4820416, 6821552, 8608384, 9640832, 13643104, 17216768, 19281664, 27286208, 46471823, 54572416, 92943646, 109144832, 185887292, 371774584, 743549168, 1487098336, 2974196672, 5948393344, 11896786688]

約数ペア:

[(1, 11896786688), (2, 5948393344), (4, 2974196672), (8, 1487098336), (16, 743549168), (32, 371774584), (64, 185887292), (109, 109144832), (128, 92943646), (218, 54572416), (256, 46471823), (436, 27286208), (617, 19281664), (691, 17216768), (872, 13643104), (1234, 9640832), (1382, 8608384), (1744, 6821552), (2468, 4820416), (2764, 4304192), (3488, 3410776), (4936, 2410208), (5528, 2152096), (6976, 1705388), (9872, 1205104), (11056, 1076048), (13952, 852694), (19744, 602552), (22112, 538024), (27904, 426347), (39488, 301276), (44224, 269012), (67253, 176896), (75319, 157952), (78976, 150638), (88448, 134506)]