2578994656

素因数分解:

$2^5\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3121}}^1$

素因数の和:3193

約数の個数: 144

約数和(自身を含む): 6457594752

約数和(自身を除く): 3878600096

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 49, 56, 62, 68, 98, 112, 119, 124, 136, 196, 217, 224, 238, 248, 272, 392, 434, 476, 496, 527, 544, 784, 833, 868, 952, 992, 1054, 1519, 1568, 1666, 1736, 1904, 2108, 3038, 3121, 3332, 3472, 3689, 3808, 4216, 6076, 6242, 6664, 6944, 7378, 8432, 12152, 12484, 13328, 14756, 16864, 21847, 24304, 24968, 25823, 26656, 29512, 43694, 48608, 49936, 51646, 53057, 59024, 87388, 96751, 99872, 103292, 106114, 118048, 152929, 174776, 193502, 206584, 212228, 305858, 349552, 371399, 387004, 413168, 424456, 611716, 677257, 699104, 742798, 774008, 826336, 848912, 1223432, 1354514, 1485596, 1548016, 1644767, 1697824, 2446864, 2599793, 2709028, 2971192, 3096032, 3289534, 4740799, 4893728, 5199586, 5418056, 5942384, 6579068, 9481598, 10399172, 10836112, 11513369, 11884768, 13158136, 18963196, 20798344, 21672224, 23026738, 26316272, 37926392, 41596688, 46053476, 52632544, 75852784, 80593583, 83193376, 92106952, 151705568, 161187166, 184213904, 322374332, 368427808, 644748664, 1289497328, 2578994656]

約数ペア:

[(1, 2578994656), (2, 1289497328), (4, 644748664), (7, 368427808), (8, 322374332), (14, 184213904), (16, 161187166), (17, 151705568), (28, 92106952), (31, 83193376), (32, 80593583), (34, 75852784), (49, 52632544), (56, 46053476), (62, 41596688), (68, 37926392), (98, 26316272), (112, 23026738), (119, 21672224), (124, 20798344), (136, 18963196), (196, 13158136), (217, 11884768), (224, 11513369), (238, 10836112), (248, 10399172), (272, 9481598), (392, 6579068), (434, 5942384), (476, 5418056), (496, 5199586), (527, 4893728), (544, 4740799), (784, 3289534), (833, 3096032), (868, 2971192), (952, 2709028), (992, 2599793), (1054, 2446864), (1519, 1697824), (1568, 1644767), (1666, 1548016), (1736, 1485596), (1904, 1354514), (2108, 1223432), (3038, 848912), (3121, 826336), (3332, 774008), (3472, 742798), (3689, 699104), (3808, 677257), (4216, 611716), (6076, 424456), (6242, 413168), (6664, 387004), (6944, 371399), (7378, 349552), (8432, 305858), (12152, 212228), (12484, 206584), (13328, 193502), (14756, 174776), (16864, 152929), (21847, 118048), (24304, 106114), (24968, 103292), (25823, 99872), (26656, 96751), (29512, 87388), (43694, 59024), (48608, 53057), (49936, 51646)]