1279119072

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{15731}}^1$

素因数の和:15773

約数の個数: 144

約数和(自身を含む): 4218189696

約数和(自身を除く): 2939070624

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 224, 231, 242, 264, 308, 336, 352, 363, 462, 484, 528, 616, 672, 726, 847, 924, 968, 1056, 1232, 1452, 1694, 1848, 1936, 2464, 2541, 2904, 3388, 3696, 3872, 5082, 5808, 6776, 7392, 10164, 11616, 13552, 15731, 20328, 27104, 31462, 40656, 47193, 62924, 81312, 94386, 110117, 125848, 173041, 188772, 220234, 251696, 330351, 346082, 377544, 440468, 503392, 519123, 660702, 692164, 755088, 880936, 1038246, 1211287, 1321404, 1384328, 1510176, 1761872, 1903451, 2076492, 2422574, 2642808, 2768656, 3523744, 3633861, 3806902, 4152984, 4845148, 5285616, 5537312, 5710353, 7267722, 7613804, 8305968, 9690296, 10571232, 11420706, 13324157, 14535444, 15227608, 16611936, 19380592, 22841412, 26648314, 29070888, 30455216, 38761184, 39972471, 45682824, 53296628, 58141776, 60910432, 79944942, 91365648, 106593256, 116283552, 159889884, 182731296, 213186512, 319779768, 426373024, 639559536, 1279119072]

約数ペア:

[(1, 1279119072), (2, 639559536), (3, 426373024), (4, 319779768), (6, 213186512), (7, 182731296), (8, 159889884), (11, 116283552), (12, 106593256), (14, 91365648), (16, 79944942), (21, 60910432), (22, 58141776), (24, 53296628), (28, 45682824), (32, 39972471), (33, 38761184), (42, 30455216), (44, 29070888), (48, 26648314), (56, 22841412), (66, 19380592), (77, 16611936), (84, 15227608), (88, 14535444), (96, 13324157), (112, 11420706), (121, 10571232), (132, 9690296), (154, 8305968), (168, 7613804), (176, 7267722), (224, 5710353), (231, 5537312), (242, 5285616), (264, 4845148), (308, 4152984), (336, 3806902), (352, 3633861), (363, 3523744), (462, 2768656), (484, 2642808), (528, 2422574), (616, 2076492), (672, 1903451), (726, 1761872), (847, 1510176), (924, 1384328), (968, 1321404), (1056, 1211287), (1232, 1038246), (1452, 880936), (1694, 755088), (1848, 692164), (1936, 660702), (2464, 519123), (2541, 503392), (2904, 440468), (3388, 377544), (3696, 346082), (3872, 330351), (5082, 251696), (5808, 220234), (6776, 188772), (7392, 173041), (10164, 125848), (11616, 110117), (13552, 94386), (15731, 81312), (20328, 62924), (27104, 47193), (31462, 40656)]