15690739424

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:445

約数の個数: 144

約数和(自身を含む): 33769386000

約数和(自身を除く): 18078646576

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 59, 68, 118, 136, 149, 193, 236, 272, 289, 298, 386, 472, 544, 578, 596, 772, 944, 1003, 1156, 1192, 1544, 1888, 2006, 2312, 2384, 2533, 3088, 3281, 4012, 4624, 4768, 5066, 6176, 6562, 8024, 8791, 9248, 10132, 11387, 13124, 16048, 17051, 17582, 20264, 22774, 26248, 28757, 32096, 34102, 35164, 40528, 43061, 45548, 52496, 55777, 57514, 68204, 70328, 81056, 86122, 91096, 104992, 111554, 115028, 136408, 140656, 149447, 172244, 182192, 193579, 223108, 230056, 272816, 281312, 298894, 344488, 364384, 387158, 446216, 460112, 488869, 545632, 597788, 688976, 774316, 892432, 920224, 977738, 1195576, 1377952, 1548632, 1696663, 1784864, 1955476, 2391152, 2540599, 3097264, 3290843, 3393326, 3910952, 4782304, 5081198, 6194528, 6581686, 6786652, 7821904, 8310773, 10162396, 13163372, 13573304, 15643808, 16621546, 20324792, 26326744, 27146608, 28843271, 33243092, 40649584, 52653488, 54293216, 57686542, 66486184, 81299168, 105306976, 115373084, 132972368, 230746168, 265944736, 461492336, 490335607, 922984672, 980671214, 1961342428, 3922684856, 7845369712, 15690739424]

約数ペア:

[(1, 15690739424), (2, 7845369712), (4, 3922684856), (8, 1961342428), (16, 980671214), (17, 922984672), (32, 490335607), (34, 461492336), (59, 265944736), (68, 230746168), (118, 132972368), (136, 115373084), (149, 105306976), (193, 81299168), (236, 66486184), (272, 57686542), (289, 54293216), (298, 52653488), (386, 40649584), (472, 33243092), (544, 28843271), (578, 27146608), (596, 26326744), (772, 20324792), (944, 16621546), (1003, 15643808), (1156, 13573304), (1192, 13163372), (1544, 10162396), (1888, 8310773), (2006, 7821904), (2312, 6786652), (2384, 6581686), (2533, 6194528), (3088, 5081198), (3281, 4782304), (4012, 3910952), (4624, 3393326), (4768, 3290843), (5066, 3097264), (6176, 2540599), (6562, 2391152), (8024, 1955476), (8791, 1784864), (9248, 1696663), (10132, 1548632), (11387, 1377952), (13124, 1195576), (16048, 977738), (17051, 920224), (17582, 892432), (20264, 774316), (22774, 688976), (26248, 597788), (28757, 545632), (32096, 488869), (34102, 460112), (35164, 446216), (40528, 387158), (43061, 364384), (45548, 344488), (52496, 298894), (55777, 281312), (57514, 272816), (68204, 230056), (70328, 223108), (81056, 193579), (86122, 182192), (91096, 172244), (104992, 149447), (111554, 140656), (115028, 136408)]