646129847424

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{1117}}^1\times {\mathrm{48593}}^1$

素因数の和:49758

約数の個数: 128

約数和(自身を含む): 1773268922880

約数和(自身を除く): 1127139075456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1117, 1488, 1984, 2234, 2976, 3351, 3968, 4468, 5952, 6702, 8936, 11904, 13404, 17872, 26808, 34627, 35744, 48593, 53616, 69254, 71488, 97186, 103881, 107232, 138508, 142976, 145779, 194372, 207762, 214464, 277016, 291558, 388744, 415524, 428928, 554032, 583116, 777488, 831048, 1108064, 1166232, 1506383, 1554976, 1662096, 2216128, 2332464, 3012766, 3109952, 3324192, 4432256, 4519149, 4664928, 6025532, 6219904, 6648384, 9038298, 9329856, 12051064, 13296768, 18076596, 18659712, 24102128, 36153192, 48204256, 54278381, 72306384, 96408512, 108556762, 144612768, 162835143, 192817024, 217113524, 289225536, 325670286, 434227048, 578451072, 651340572, 868454096, 1302681144, 1682629811, 1736908192, 2605362288, 3365259622, 3473816384, 5047889433, 5210724576, 6730519244, 6947632768, 10095778866, 10421449152, 13461038488, 20191557732, 20842898304, 26922076976, 40383115464, 53844153952, 80766230928, 107688307904, 161532461856, 215376615808, 323064923712, 646129847424]

約数ペア:

[(1, 646129847424), (2, 323064923712), (3, 215376615808), (4, 161532461856), (6, 107688307904), (8, 80766230928), (12, 53844153952), (16, 40383115464), (24, 26922076976), (31, 20842898304), (32, 20191557732), (48, 13461038488), (62, 10421449152), (64, 10095778866), (93, 6947632768), (96, 6730519244), (124, 5210724576), (128, 5047889433), (186, 3473816384), (192, 3365259622), (248, 2605362288), (372, 1736908192), (384, 1682629811), (496, 1302681144), (744, 868454096), (992, 651340572), (1117, 578451072), (1488, 434227048), (1984, 325670286), (2234, 289225536), (2976, 217113524), (3351, 192817024), (3968, 162835143), (4468, 144612768), (5952, 108556762), (6702, 96408512), (8936, 72306384), (11904, 54278381), (13404, 48204256), (17872, 36153192), (26808, 24102128), (34627, 18659712), (35744, 18076596), (48593, 13296768), (53616, 12051064), (69254, 9329856), (71488, 9038298), (97186, 6648384), (103881, 6219904), (107232, 6025532), (138508, 4664928), (142976, 4519149), (145779, 4432256), (194372, 3324192), (207762, 3109952), (214464, 3012766), (277016, 2332464), (291558, 2216128), (388744, 1662096), (415524, 1554976), (428928, 1506383), (554032, 1166232), (583116, 1108064), (777488, 831048)]