8146518016

素因数分解:

$2^{17}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1$

素因数の和:737

約数の個数: 144

約数和(自身を含む): 20082250944

約数和(自身を除く): 11935732928

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 683, 728, 832, 896, 1024, 1366, 1456, 1664, 1792, 2048, 2732, 2912, 3328, 3584, 4096, 4781, 5464, 5824, 6656, 7168, 8192, 8879, 9562, 10928, 11648, 13312, 14336, 16384, 17758, 19124, 21856, 23296, 26624, 28672, 32768, 35516, 38248, 43712, 46592, 53248, 57344, 62153, 65536, 71032, 76496, 87424, 93184, 106496, 114688, 124306, 131072, 142064, 152992, 174848, 186368, 212992, 229376, 248612, 284128, 305984, 349696, 372736, 425984, 458752, 497224, 568256, 611968, 699392, 745472, 851968, 917504, 994448, 1136512, 1223936, 1398784, 1490944, 1703936, 1988896, 2273024, 2447872, 2797568, 2981888, 3977792, 4546048, 4895744, 5595136, 5963776, 7955584, 9092096, 9791488, 11190272, 11927552, 15911168, 18184192, 19582976, 22380544, 31822336, 36368384, 39165952, 44761088, 63644672, 72736768, 78331904, 89522176, 127289344, 145473536, 156663808, 254578688, 290947072, 313327616, 509157376, 581894144, 626655232, 1018314752, 1163788288, 2036629504, 4073259008, 8146518016]

約数ペア:

[(1, 8146518016), (2, 4073259008), (4, 2036629504), (7, 1163788288), (8, 1018314752), (13, 626655232), (14, 581894144), (16, 509157376), (26, 313327616), (28, 290947072), (32, 254578688), (52, 156663808), (56, 145473536), (64, 127289344), (91, 89522176), (104, 78331904), (112, 72736768), (128, 63644672), (182, 44761088), (208, 39165952), (224, 36368384), (256, 31822336), (364, 22380544), (416, 19582976), (448, 18184192), (512, 15911168), (683, 11927552), (728, 11190272), (832, 9791488), (896, 9092096), (1024, 7955584), (1366, 5963776), (1456, 5595136), (1664, 4895744), (1792, 4546048), (2048, 3977792), (2732, 2981888), (2912, 2797568), (3328, 2447872), (3584, 2273024), (4096, 1988896), (4781, 1703936), (5464, 1490944), (5824, 1398784), (6656, 1223936), (7168, 1136512), (8192, 994448), (8879, 917504), (9562, 851968), (10928, 745472), (11648, 699392), (13312, 611968), (14336, 568256), (16384, 497224), (17758, 458752), (19124, 425984), (21856, 372736), (23296, 349696), (26624, 305984), (28672, 284128), (32768, 248612), (35516, 229376), (38248, 212992), (43712, 186368), (46592, 174848), (53248, 152992), (57344, 142064), (62153, 131072), (65536, 124306), (71032, 114688), (76496, 106496), (87424, 93184)]