2561188608

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^2\times {\mathrm{9187}}^1$

素因数の和:9231

約数の個数: 162

約数和(自身を含む): 8117772572

約数和(自身を除く): 5556583964

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 128, 132, 144, 176, 192, 198, 242, 256, 264, 288, 352, 363, 384, 396, 484, 528, 576, 704, 726, 768, 792, 968, 1056, 1089, 1152, 1408, 1452, 1584, 1936, 2112, 2178, 2304, 2816, 2904, 3168, 3872, 4224, 4356, 5808, 6336, 7744, 8448, 8712, 9187, 11616, 12672, 15488, 17424, 18374, 23232, 25344, 27561, 30976, 34848, 36748, 46464, 55122, 69696, 73496, 82683, 92928, 101057, 110244, 139392, 146992, 165366, 202114, 220488, 278784, 293984, 303171, 330732, 404228, 440976, 587968, 606342, 661464, 808456, 881952, 909513, 1111627, 1175936, 1212684, 1322928, 1616912, 1763904, 1819026, 2223254, 2351872, 2425368, 2645856, 3233824, 3334881, 3527808, 3638052, 4446508, 4850736, 5291712, 6467648, 6669762, 7055616, 7276104, 8893016, 9701472, 10004643, 10583424, 12935296, 13339524, 14552208, 17786032, 19402944, 20009286, 21166848, 25870592, 26679048, 29104416, 35572064, 38805888, 40018572, 53358096, 58208832, 71144128, 77611776, 80037144, 106716192, 116417664, 142288256, 160074288, 213432384, 232835328, 284576512, 320148576, 426864768, 640297152, 853729536, 1280594304, 2561188608]

約数ペア:

[(1, 2561188608), (2, 1280594304), (3, 853729536), (4, 640297152), (6, 426864768), (8, 320148576), (9, 284576512), (11, 232835328), (12, 213432384), (16, 160074288), (18, 142288256), (22, 116417664), (24, 106716192), (32, 80037144), (33, 77611776), (36, 71144128), (44, 58208832), (48, 53358096), (64, 40018572), (66, 38805888), (72, 35572064), (88, 29104416), (96, 26679048), (99, 25870592), (121, 21166848), (128, 20009286), (132, 19402944), (144, 17786032), (176, 14552208), (192, 13339524), (198, 12935296), (242, 10583424), (256, 10004643), (264, 9701472), (288, 8893016), (352, 7276104), (363, 7055616), (384, 6669762), (396, 6467648), (484, 5291712), (528, 4850736), (576, 4446508), (704, 3638052), (726, 3527808), (768, 3334881), (792, 3233824), (968, 2645856), (1056, 2425368), (1089, 2351872), (1152, 2223254), (1408, 1819026), (1452, 1763904), (1584, 1616912), (1936, 1322928), (2112, 1212684), (2178, 1175936), (2304, 1111627), (2816, 909513), (2904, 881952), (3168, 808456), (3872, 661464), (4224, 606342), (4356, 587968), (5808, 440976), (6336, 404228), (7744, 330732), (8448, 303171), (8712, 293984), (9187, 278784), (11616, 220488), (12672, 202114), (15488, 165366), (17424, 146992), (18374, 139392), (23232, 110244), (25344, 101057), (27561, 92928), (30976, 82683), (34848, 73496), (36748, 69696), (46464, 55122)]