628855392

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1259}}^1$

素因数の和:1337

約数の個数: 144

約数和(自身を含む): 1858127040

約数和(自身を除く): 1229271648

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 43, 44, 48, 66, 86, 88, 96, 121, 129, 132, 172, 176, 242, 258, 264, 344, 352, 363, 473, 484, 516, 528, 688, 726, 946, 968, 1032, 1056, 1259, 1376, 1419, 1452, 1892, 1936, 2064, 2518, 2838, 2904, 3777, 3784, 3872, 4128, 5036, 5203, 5676, 5808, 7554, 7568, 10072, 10406, 11352, 11616, 13849, 15108, 15136, 15609, 20144, 20812, 22704, 27698, 30216, 31218, 40288, 41547, 41624, 45408, 54137, 55396, 60432, 62436, 83094, 83248, 108274, 110792, 120864, 124872, 152339, 162411, 166188, 166496, 216548, 221584, 249744, 304678, 324822, 332376, 433096, 443168, 457017, 499488, 595507, 609356, 649644, 664752, 866192, 914034, 1191014, 1218712, 1299288, 1329504, 1732384, 1786521, 1828068, 2382028, 2437424, 2598576, 3573042, 3656136, 4764056, 4874848, 5197152, 6550577, 7146084, 7312272, 9528112, 13101154, 14292168, 14624544, 19056224, 19651731, 26202308, 28584336, 39303462, 52404616, 57168672, 78606924, 104809232, 157213848, 209618464, 314427696, 628855392]

約数ペア:

[(1, 628855392), (2, 314427696), (3, 209618464), (4, 157213848), (6, 104809232), (8, 78606924), (11, 57168672), (12, 52404616), (16, 39303462), (22, 28584336), (24, 26202308), (32, 19651731), (33, 19056224), (43, 14624544), (44, 14292168), (48, 13101154), (66, 9528112), (86, 7312272), (88, 7146084), (96, 6550577), (121, 5197152), (129, 4874848), (132, 4764056), (172, 3656136), (176, 3573042), (242, 2598576), (258, 2437424), (264, 2382028), (344, 1828068), (352, 1786521), (363, 1732384), (473, 1329504), (484, 1299288), (516, 1218712), (528, 1191014), (688, 914034), (726, 866192), (946, 664752), (968, 649644), (1032, 609356), (1056, 595507), (1259, 499488), (1376, 457017), (1419, 443168), (1452, 433096), (1892, 332376), (1936, 324822), (2064, 304678), (2518, 249744), (2838, 221584), (2904, 216548), (3777, 166496), (3784, 166188), (3872, 162411), (4128, 152339), (5036, 124872), (5203, 120864), (5676, 110792), (5808, 108274), (7554, 83248), (7568, 83094), (10072, 62436), (10406, 60432), (11352, 55396), (11616, 54137), (13849, 45408), (15108, 41624), (15136, 41547), (15609, 40288), (20144, 31218), (20812, 30216), (22704, 27698)]