71375542784

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{49417}}^1$

素因数の和:49486

約数の個数: 160

約数和(自身を含む): 181187736576

約数和(自身を除く): 109812193792

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 64, 91, 104, 112, 124, 128, 182, 208, 217, 224, 248, 256, 364, 403, 416, 434, 448, 496, 512, 728, 806, 832, 868, 896, 992, 1456, 1612, 1664, 1736, 1792, 1984, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 5642, 5824, 6448, 6656, 6944, 7936, 11284, 11648, 12896, 13888, 15872, 22568, 23296, 25792, 27776, 45136, 46592, 49417, 51584, 55552, 90272, 98834, 103168, 111104, 180544, 197668, 206336, 345919, 361088, 395336, 642421, 691838, 722176, 790672, 1284842, 1383676, 1444352, 1531927, 1581344, 2569684, 2767352, 3063854, 3162688, 4496947, 5139368, 5534704, 6127708, 6325376, 8993894, 10278736, 10723489, 11069408, 12255416, 12650752, 17987788, 19915051, 20557472, 21446978, 22138816, 24510832, 25301504, 35975576, 39830102, 41114944, 42893956, 44277632, 49021664, 71951152, 79660204, 82229888, 85787912, 88555264, 98043328, 139405357, 143902304, 159320408, 164459776, 171575824, 177110528, 196086656, 278810714, 287804608, 318640816, 328919552, 343151648, 392173312, 557621428, 575609216, 637281632, 686303296, 784346624, 1115242856, 1151218432, 1274563264, 1372606592, 2230485712, 2302436864, 2549126528, 2745213184, 4460971424, 5098253056, 5490426368, 8921942848, 10196506112, 17843885696, 35687771392, 71375542784]

約数ペア:

[(1, 71375542784), (2, 35687771392), (4, 17843885696), (7, 10196506112), (8, 8921942848), (13, 5490426368), (14, 5098253056), (16, 4460971424), (26, 2745213184), (28, 2549126528), (31, 2302436864), (32, 2230485712), (52, 1372606592), (56, 1274563264), (62, 1151218432), (64, 1115242856), (91, 784346624), (104, 686303296), (112, 637281632), (124, 575609216), (128, 557621428), (182, 392173312), (208, 343151648), (217, 328919552), (224, 318640816), (248, 287804608), (256, 278810714), (364, 196086656), (403, 177110528), (416, 171575824), (434, 164459776), (448, 159320408), (496, 143902304), (512, 139405357), (728, 98043328), (806, 88555264), (832, 85787912), (868, 82229888), (896, 79660204), (992, 71951152), (1456, 49021664), (1612, 44277632), (1664, 42893956), (1736, 41114944), (1792, 39830102), (1984, 35975576), (2821, 25301504), (2912, 24510832), (3224, 22138816), (3328, 21446978), (3472, 20557472), (3584, 19915051), (3968, 17987788), (5642, 12650752), (5824, 12255416), (6448, 11069408), (6656, 10723489), (6944, 10278736), (7936, 8993894), (11284, 6325376), (11648, 6127708), (12896, 5534704), (13888, 5139368), (15872, 4496947), (22568, 3162688), (23296, 3063854), (25792, 2767352), (27776, 2569684), (45136, 1581344), (46592, 1531927), (49417, 1444352), (51584, 1383676), (55552, 1284842), (90272, 790672), (98834, 722176), (103168, 691838), (111104, 642421), (180544, 395336), (197668, 361088), (206336, 345919)]