1055215616

素因数分解:

$2^{12}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:212

約数の個数: 208

約数和(自身を含む): 2752176000

約数和(自身を除く): 1696960384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 149, 152, 182, 208, 224, 247, 256, 266, 298, 304, 364, 416, 448, 494, 512, 532, 596, 608, 728, 832, 896, 988, 1024, 1043, 1064, 1192, 1216, 1456, 1664, 1729, 1792, 1937, 1976, 2048, 2086, 2128, 2384, 2432, 2831, 2912, 3328, 3458, 3584, 3874, 3952, 4096, 4172, 4256, 4768, 4864, 5662, 5824, 6656, 6916, 7168, 7748, 7904, 8344, 8512, 9536, 9728, 11324, 11648, 13312, 13559, 13832, 14336, 15496, 15808, 16688, 17024, 19072, 19456, 19817, 22648, 23296, 26624, 27118, 27664, 28672, 30992, 31616, 33376, 34048, 36803, 38144, 38912, 39634, 45296, 46592, 53248, 54236, 55328, 61984, 63232, 66752, 68096, 73606, 76288, 77824, 79268, 90592, 93184, 108472, 110656, 123968, 126464, 133504, 136192, 147212, 152576, 158536, 181184, 186368, 216944, 221312, 247936, 252928, 257621, 267008, 272384, 294424, 305152, 317072, 362368, 372736, 433888, 442624, 495872, 505856, 515242, 534016, 544768, 588848, 610304, 634144, 724736, 867776, 885248, 991744, 1011712, 1030484, 1068032, 1177696, 1268288, 1449472, 1735552, 1770496, 1983488, 2060968, 2136064, 2355392, 2536576, 2898944, 3471104, 3540992, 3966976, 4121936, 4272128, 4710784, 5073152, 5797888, 6942208, 7081984, 7933952, 8243872, 9421568, 10146304, 11595776, 13884416, 16487744, 18843136, 20292608, 27768832, 32975488, 37686272, 40585216, 55537664, 65950976, 75372544, 81170432, 131901952, 150745088, 263803904, 527607808, 1055215616]

約数ペア:

[(1, 1055215616), (2, 527607808), (4, 263803904), (7, 150745088), (8, 131901952), (13, 81170432), (14, 75372544), (16, 65950976), (19, 55537664), (26, 40585216), (28, 37686272), (32, 32975488), (38, 27768832), (52, 20292608), (56, 18843136), (64, 16487744), (76, 13884416), (91, 11595776), (104, 10146304), (112, 9421568), (128, 8243872), (133, 7933952), (149, 7081984), (152, 6942208), (182, 5797888), (208, 5073152), (224, 4710784), (247, 4272128), (256, 4121936), (266, 3966976), (298, 3540992), (304, 3471104), (364, 2898944), (416, 2536576), (448, 2355392), (494, 2136064), (512, 2060968), (532, 1983488), (596, 1770496), (608, 1735552), (728, 1449472), (832, 1268288), (896, 1177696), (988, 1068032), (1024, 1030484), (1043, 1011712), (1064, 991744), (1192, 885248), (1216, 867776), (1456, 724736), (1664, 634144), (1729, 610304), (1792, 588848), (1937, 544768), (1976, 534016), (2048, 515242), (2086, 505856), (2128, 495872), (2384, 442624), (2432, 433888), (2831, 372736), (2912, 362368), (3328, 317072), (3458, 305152), (3584, 294424), (3874, 272384), (3952, 267008), (4096, 257621), (4172, 252928), (4256, 247936), (4768, 221312), (4864, 216944), (5662, 186368), (5824, 181184), (6656, 158536), (6916, 152576), (7168, 147212), (7748, 136192), (7904, 133504), (8344, 126464), (8512, 123968), (9536, 110656), (9728, 108472), (11324, 93184), (11648, 90592), (13312, 79268), (13559, 77824), (13832, 76288), (14336, 73606), (15496, 68096), (15808, 66752), (16688, 63232), (17024, 61984), (19072, 55328), (19456, 54236), (19817, 53248), (22648, 46592), (23296, 45296), (26624, 39634), (27118, 38912), (27664, 38144), (28672, 36803), (30992, 34048), (31616, 33376)]