2568599488

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:451

約数の個数: 224

約数和(自身を含む): 6652735488

約数和(自身を除く): 4084136000

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 41, 52, 56, 62, 64, 82, 91, 104, 112, 124, 164, 182, 208, 217, 224, 248, 287, 328, 347, 364, 403, 416, 434, 448, 496, 533, 574, 656, 694, 728, 806, 832, 868, 992, 1066, 1148, 1271, 1312, 1388, 1456, 1612, 1736, 1984, 2132, 2296, 2429, 2542, 2624, 2776, 2821, 2912, 3224, 3472, 3731, 4264, 4511, 4592, 4858, 5084, 5552, 5642, 5824, 6448, 6944, 7462, 8528, 8897, 9022, 9184, 9716, 10168, 10757, 11104, 11284, 12896, 13888, 14227, 14924, 16523, 17056, 17794, 18044, 18368, 19432, 20336, 21514, 22208, 22568, 25792, 28454, 29848, 31577, 33046, 34112, 35588, 36088, 38864, 40672, 43028, 45136, 56908, 59696, 63154, 66092, 71176, 72176, 75299, 77728, 81344, 86056, 90272, 99589, 113816, 115661, 119392, 126308, 132184, 139841, 142352, 144352, 150598, 155456, 172112, 180544, 184951, 199178, 227632, 231322, 238784, 252616, 264368, 279682, 284704, 288704, 301196, 344224, 369902, 398356, 441037, 455264, 462644, 505232, 528736, 559364, 569408, 602392, 688448, 739804, 796712, 882074, 910528, 925288, 978887, 1010464, 1057472, 1118728, 1204784, 1294657, 1479608, 1593424, 1764148, 1850576, 1957774, 2020928, 2237456, 2409568, 2589314, 2959216, 3087259, 3186848, 3528296, 3701152, 3915548, 4474912, 4819136, 5178628, 5733481, 5918432, 6174518, 6373696, 7056592, 7402304, 7831096, 8949824, 10357256, 11466962, 11836864, 12349036, 14113184, 15662192, 20714512, 22933924, 24698072, 28226368, 31324384, 40134367, 41429024, 45867848, 49396144, 62648768, 80268734, 82858048, 91735696, 98792288, 160537468, 183471392, 197584576, 321074936, 366942784, 642149872, 1284299744, 2568599488]

約数ペア:

[(1, 2568599488), (2, 1284299744), (4, 642149872), (7, 366942784), (8, 321074936), (13, 197584576), (14, 183471392), (16, 160537468), (26, 98792288), (28, 91735696), (31, 82858048), (32, 80268734), (41, 62648768), (52, 49396144), (56, 45867848), (62, 41429024), (64, 40134367), (82, 31324384), (91, 28226368), (104, 24698072), (112, 22933924), (124, 20714512), (164, 15662192), (182, 14113184), (208, 12349036), (217, 11836864), (224, 11466962), (248, 10357256), (287, 8949824), (328, 7831096), (347, 7402304), (364, 7056592), (403, 6373696), (416, 6174518), (434, 5918432), (448, 5733481), (496, 5178628), (533, 4819136), (574, 4474912), (656, 3915548), (694, 3701152), (728, 3528296), (806, 3186848), (832, 3087259), (868, 2959216), (992, 2589314), (1066, 2409568), (1148, 2237456), (1271, 2020928), (1312, 1957774), (1388, 1850576), (1456, 1764148), (1612, 1593424), (1736, 1479608), (1984, 1294657), (2132, 1204784), (2296, 1118728), (2429, 1057472), (2542, 1010464), (2624, 978887), (2776, 925288), (2821, 910528), (2912, 882074), (3224, 796712), (3472, 739804), (3731, 688448), (4264, 602392), (4511, 569408), (4592, 559364), (4858, 528736), (5084, 505232), (5552, 462644), (5642, 455264), (5824, 441037), (6448, 398356), (6944, 369902), (7462, 344224), (8528, 301196), (8897, 288704), (9022, 284704), (9184, 279682), (9716, 264368), (10168, 252616), (10757, 238784), (11104, 231322), (11284, 227632), (12896, 199178), (13888, 184951), (14227, 180544), (14924, 172112), (16523, 155456), (17056, 150598), (17794, 144352), (18044, 142352), (18368, 139841), (19432, 132184), (20336, 126308), (21514, 119392), (22208, 115661), (22568, 113816), (25792, 99589), (28454, 90272), (29848, 86056), (31577, 81344), (33046, 77728), (34112, 75299), (35588, 72176), (36088, 71176), (38864, 66092), (40672, 63154), (43028, 59696), (45136, 56908)]