248968836576

素因数分解:

$2^5\times 3^2\times {\mathrm{157}}^1\times {\mathrm{1657}}^1\times {\mathrm{3323}}^1$

素因数の和:5153

約数の個数: 144

約数和(自身を含む): 713159267184

約数和(自身を除く): 464190430608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 157, 288, 314, 471, 628, 942, 1256, 1413, 1657, 1884, 2512, 2826, 3314, 3323, 3768, 4971, 5024, 5652, 6628, 6646, 7536, 9942, 9969, 11304, 13256, 13292, 14913, 15072, 19884, 19938, 22608, 26512, 26584, 29826, 29907, 39768, 39876, 45216, 53024, 53168, 59652, 59814, 79536, 79752, 106336, 119304, 119628, 159072, 159504, 238608, 239256, 260149, 319008, 477216, 478512, 520298, 521711, 780447, 957024, 1040596, 1043422, 1560894, 1565133, 2081192, 2086844, 2341341, 3121788, 3130266, 4162384, 4173688, 4682682, 4695399, 5506211, 6243576, 6260532, 8324768, 8347376, 9365364, 9390798, 11012422, 12487152, 12521064, 16518633, 16694752, 18730728, 18781596, 22024844, 24974304, 25042128, 33037266, 37461456, 37563192, 44049688, 49555899, 50084256, 66074532, 74922912, 75126384, 88099376, 99111798, 132149064, 150252768, 176198752, 198223596, 264298128, 396447192, 528596256, 792894384, 864475127, 1585788768, 1728950254, 2593425381, 3457900508, 5186850762, 6915801016, 7780276143, 10373701524, 13831602032, 15560552286, 20747403048, 27663204064, 31121104572, 41494806096, 62242209144, 82989612192, 124484418288, 248968836576]

約数ペア:

[(1, 248968836576), (2, 124484418288), (3, 82989612192), (4, 62242209144), (6, 41494806096), (8, 31121104572), (9, 27663204064), (12, 20747403048), (16, 15560552286), (18, 13831602032), (24, 10373701524), (32, 7780276143), (36, 6915801016), (48, 5186850762), (72, 3457900508), (96, 2593425381), (144, 1728950254), (157, 1585788768), (288, 864475127), (314, 792894384), (471, 528596256), (628, 396447192), (942, 264298128), (1256, 198223596), (1413, 176198752), (1657, 150252768), (1884, 132149064), (2512, 99111798), (2826, 88099376), (3314, 75126384), (3323, 74922912), (3768, 66074532), (4971, 50084256), (5024, 49555899), (5652, 44049688), (6628, 37563192), (6646, 37461456), (7536, 33037266), (9942, 25042128), (9969, 24974304), (11304, 22024844), (13256, 18781596), (13292, 18730728), (14913, 16694752), (15072, 16518633), (19884, 12521064), (19938, 12487152), (22608, 11012422), (26512, 9390798), (26584, 9365364), (29826, 8347376), (29907, 8324768), (39768, 6260532), (39876, 6243576), (45216, 5506211), (53024, 4695399), (53168, 4682682), (59652, 4173688), (59814, 4162384), (79536, 3130266), (79752, 3121788), (106336, 2341341), (119304, 2086844), (119628, 2081192), (159072, 1565133), (159504, 1560894), (238608, 1043422), (239256, 1040596), (260149, 957024), (319008, 780447), (477216, 521711), (478512, 520298)]