2959433984

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{181}}^1$

素因数の和:261

約数の個数: 144

約数和(自身を含む): 6796586160

約数和(自身を除く): 3837152176

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 64, 68, 104, 128, 136, 181, 208, 221, 256, 272, 289, 362, 416, 442, 544, 578, 724, 832, 884, 1088, 1156, 1448, 1664, 1768, 2176, 2312, 2353, 2896, 3077, 3328, 3536, 3757, 4352, 4624, 4706, 4913, 5792, 6154, 7072, 7514, 9248, 9412, 9826, 11584, 12308, 14144, 15028, 18496, 18824, 19652, 23168, 24616, 28288, 30056, 36992, 37648, 39304, 40001, 46336, 49232, 52309, 56576, 60112, 63869, 73984, 75296, 78608, 80002, 98464, 104618, 120224, 127738, 150592, 157216, 160004, 196928, 209236, 240448, 255476, 301184, 314432, 320008, 393856, 418472, 480896, 510952, 602368, 628864, 640016, 680017, 787712, 836944, 889253, 961792, 1021904, 1257728, 1280032, 1360034, 1673888, 1778506, 2043808, 2560064, 2720068, 3347776, 3557012, 4087616, 5120128, 5440136, 6695552, 7114024, 8175232, 10240256, 10880272, 11560289, 13391104, 14228048, 16350464, 21760544, 23120578, 28456096, 43521088, 46241156, 56912192, 87042176, 92482312, 113824384, 174084352, 184964624, 227648768, 369929248, 739858496, 1479716992, 2959433984]

約数ペア:

[(1, 2959433984), (2, 1479716992), (4, 739858496), (8, 369929248), (13, 227648768), (16, 184964624), (17, 174084352), (26, 113824384), (32, 92482312), (34, 87042176), (52, 56912192), (64, 46241156), (68, 43521088), (104, 28456096), (128, 23120578), (136, 21760544), (181, 16350464), (208, 14228048), (221, 13391104), (256, 11560289), (272, 10880272), (289, 10240256), (362, 8175232), (416, 7114024), (442, 6695552), (544, 5440136), (578, 5120128), (724, 4087616), (832, 3557012), (884, 3347776), (1088, 2720068), (1156, 2560064), (1448, 2043808), (1664, 1778506), (1768, 1673888), (2176, 1360034), (2312, 1280032), (2353, 1257728), (2896, 1021904), (3077, 961792), (3328, 889253), (3536, 836944), (3757, 787712), (4352, 680017), (4624, 640016), (4706, 628864), (4913, 602368), (5792, 510952), (6154, 480896), (7072, 418472), (7514, 393856), (9248, 320008), (9412, 314432), (9826, 301184), (11584, 255476), (12308, 240448), (14144, 209236), (15028, 196928), (18496, 160004), (18824, 157216), (19652, 150592), (23168, 127738), (24616, 120224), (28288, 104618), (30056, 98464), (36992, 80002), (37648, 78608), (39304, 75296), (40001, 73984), (46336, 63869), (49232, 60112), (52309, 56576)]