8918489088

素因数分解:

$2^{11}\times 3^2\times {\mathrm{59}}^2\times {\mathrm{139}}^1$

素因数の和:285

約数の個数: 216

約数和(自身を含む): 26390718900

約数和(自身を除く): 17472229812

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 64, 72, 96, 118, 128, 139, 144, 177, 192, 236, 256, 278, 288, 354, 384, 417, 472, 512, 531, 556, 576, 708, 768, 834, 944, 1024, 1062, 1112, 1152, 1251, 1416, 1536, 1668, 1888, 2048, 2124, 2224, 2304, 2502, 2832, 3072, 3336, 3481, 3776, 4248, 4448, 4608, 5004, 5664, 6144, 6672, 6962, 7552, 8201, 8496, 8896, 9216, 10008, 10443, 11328, 13344, 13924, 15104, 16402, 16992, 17792, 18432, 20016, 20886, 22656, 24603, 26688, 27848, 30208, 31329, 32804, 33984, 35584, 40032, 41772, 45312, 49206, 53376, 55696, 60416, 62658, 65608, 67968, 71168, 73809, 80064, 83544, 90624, 98412, 106752, 111392, 120832, 125316, 131216, 135936, 142336, 147618, 160128, 167088, 181248, 196824, 213504, 222784, 250632, 262432, 271872, 284672, 295236, 320256, 334176, 362496, 393648, 427008, 445568, 483859, 501264, 524864, 543744, 590472, 640512, 668352, 787296, 854016, 891136, 967718, 1002528, 1049728, 1087488, 1180944, 1281024, 1336704, 1451577, 1574592, 1782272, 1935436, 2005056, 2099456, 2361888, 2562048, 2673408, 2903154, 3149184, 3564544, 3870872, 4010112, 4198912, 4354731, 4723776, 5346816, 5806308, 6298368, 7129088, 7741744, 8020224, 8397824, 8709462, 9447552, 10693632, 11612616, 12596736, 15483488, 16040448, 16795648, 17418924, 18895104, 21387264, 23225232, 25193472, 30966976, 32080896, 34837848, 37790208, 46450464, 50386944, 61933952, 64161792, 69675696, 75580416, 92900928, 123867904, 139351392, 151160832, 185801856, 247735808, 278702784, 371603712, 495471616, 557405568, 743207424, 990943232, 1114811136, 1486414848, 2229622272, 2972829696, 4459244544, 8918489088]

約数ペア:

[(1, 8918489088), (2, 4459244544), (3, 2972829696), (4, 2229622272), (6, 1486414848), (8, 1114811136), (9, 990943232), (12, 743207424), (16, 557405568), (18, 495471616), (24, 371603712), (32, 278702784), (36, 247735808), (48, 185801856), (59, 151160832), (64, 139351392), (72, 123867904), (96, 92900928), (118, 75580416), (128, 69675696), (139, 64161792), (144, 61933952), (177, 50386944), (192, 46450464), (236, 37790208), (256, 34837848), (278, 32080896), (288, 30966976), (354, 25193472), (384, 23225232), (417, 21387264), (472, 18895104), (512, 17418924), (531, 16795648), (556, 16040448), (576, 15483488), (708, 12596736), (768, 11612616), (834, 10693632), (944, 9447552), (1024, 8709462), (1062, 8397824), (1112, 8020224), (1152, 7741744), (1251, 7129088), (1416, 6298368), (1536, 5806308), (1668, 5346816), (1888, 4723776), (2048, 4354731), (2124, 4198912), (2224, 4010112), (2304, 3870872), (2502, 3564544), (2832, 3149184), (3072, 2903154), (3336, 2673408), (3481, 2562048), (3776, 2361888), (4248, 2099456), (4448, 2005056), (4608, 1935436), (5004, 1782272), (5664, 1574592), (6144, 1451577), (6672, 1336704), (6962, 1281024), (7552, 1180944), (8201, 1087488), (8496, 1049728), (8896, 1002528), (9216, 967718), (10008, 891136), (10443, 854016), (11328, 787296), (13344, 668352), (13924, 640512), (15104, 590472), (16402, 543744), (16992, 524864), (17792, 501264), (18432, 483859), (20016, 445568), (20886, 427008), (22656, 393648), (24603, 362496), (26688, 334176), (27848, 320256), (30208, 295236), (31329, 284672), (32804, 271872), (33984, 262432), (35584, 250632), (40032, 222784), (41772, 213504), (45312, 196824), (49206, 181248), (53376, 167088), (55696, 160128), (60416, 147618), (62658, 142336), (65608, 135936), (67968, 131216), (71168, 125316), (73809, 120832), (80064, 111392), (83544, 106752), (90624, 98412)]