211448706496

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{1601}}^1\times {\mathrm{66569}}^1$

素因数の和:68213

約数の個数: 56

約数和(自身を含む): 433405848960

約数和(自身を除く): 221957142464

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1601, 1984, 3202, 6404, 12808, 25616, 49631, 51232, 66569, 99262, 102464, 133138, 198524, 266276, 397048, 532552, 794096, 1065104, 1588192, 2063639, 2130208, 3176384, 4127278, 4260416, 8254556, 16509112, 33018224, 66036448, 106576969, 132072896, 213153938, 426307876, 852615752, 1705231504, 3303886039, 3410463008, 6607772078, 6820926016, 13215544156, 26431088312, 52862176624, 105724353248, 211448706496]

約数ペア:

[(1, 211448706496), (2, 105724353248), (4, 52862176624), (8, 26431088312), (16, 13215544156), (31, 6820926016), (32, 6607772078), (62, 3410463008), (64, 3303886039), (124, 1705231504), (248, 852615752), (496, 426307876), (992, 213153938), (1601, 132072896), (1984, 106576969), (3202, 66036448), (6404, 33018224), (12808, 16509112), (25616, 8254556), (49631, 4260416), (51232, 4127278), (66569, 3176384), (99262, 2130208), (102464, 2063639), (133138, 1588192), (198524, 1065104), (266276, 794096), (397048, 532552)]