2004760576

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 192

約数和(自身を含む): 5107415040

約数和(自身を除く): 3102654464

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, 347, 364, 403, 416, 434, 448, 496, 512, 694, 728, 806, 832, 868, 896, 992, 1024, 1388, 1456, 1612, 1664, 1736, 1792, 1984, 2048, 2429, 2776, 2821, 2912, 3224, 3328, 3472, 3584, 3968, 4511, 4858, 5552, 5642, 5824, 6448, 6656, 6944, 7168, 7936, 9022, 9716, 10757, 11104, 11284, 11648, 12896, 13312, 13888, 14336, 15872, 18044, 19432, 21514, 22208, 22568, 23296, 25792, 26624, 27776, 31577, 31744, 36088, 38864, 43028, 44416, 45136, 46592, 51584, 55552, 63154, 63488, 72176, 75299, 77728, 86056, 88832, 90272, 93184, 103168, 111104, 126308, 139841, 144352, 150598, 155456, 172112, 177664, 180544, 186368, 206336, 222208, 252616, 279682, 288704, 301196, 310912, 344224, 355328, 361088, 412672, 444416, 505232, 559364, 577408, 602392, 621824, 688448, 710656, 722176, 825344, 978887, 1010464, 1118728, 1154816, 1204784, 1243648, 1376896, 1444352, 1957774, 2020928, 2237456, 2309632, 2409568, 2487296, 2753792, 2888704, 3915548, 4041856, 4474912, 4619264, 4819136, 4974592, 5507584, 5777408, 7831096, 8083712, 8949824, 9238528, 9638272, 11015168, 15662192, 16167424, 17899648, 19276544, 22030336, 31324384, 32334848, 35799296, 38553088, 62648768, 64669696, 71598592, 77106176, 125297536, 143197184, 154212352, 250595072, 286394368, 501190144, 1002380288, 2004760576]

約数ペア:

[(1, 2004760576), (2, 1002380288), (4, 501190144), (7, 286394368), (8, 250595072), (13, 154212352), (14, 143197184), (16, 125297536), (26, 77106176), (28, 71598592), (31, 64669696), (32, 62648768), (52, 38553088), (56, 35799296), (62, 32334848), (64, 31324384), (91, 22030336), (104, 19276544), (112, 17899648), (124, 16167424), (128, 15662192), (182, 11015168), (208, 9638272), (217, 9238528), (224, 8949824), (248, 8083712), (256, 7831096), (347, 5777408), (364, 5507584), (403, 4974592), (416, 4819136), (434, 4619264), (448, 4474912), (496, 4041856), (512, 3915548), (694, 2888704), (728, 2753792), (806, 2487296), (832, 2409568), (868, 2309632), (896, 2237456), (992, 2020928), (1024, 1957774), (1388, 1444352), (1456, 1376896), (1612, 1243648), (1664, 1204784), (1736, 1154816), (1792, 1118728), (1984, 1010464), (2048, 978887), (2429, 825344), (2776, 722176), (2821, 710656), (2912, 688448), (3224, 621824), (3328, 602392), (3472, 577408), (3584, 559364), (3968, 505232), (4511, 444416), (4858, 412672), (5552, 361088), (5642, 355328), (5824, 344224), (6448, 310912), (6656, 301196), (6944, 288704), (7168, 279682), (7936, 252616), (9022, 222208), (9716, 206336), (10757, 186368), (11104, 180544), (11284, 177664), (11648, 172112), (12896, 155456), (13312, 150598), (13888, 144352), (14336, 139841), (15872, 126308), (18044, 111104), (19432, 103168), (21514, 93184), (22208, 90272), (22568, 88832), (23296, 86056), (25792, 77728), (26624, 75299), (27776, 72176), (31577, 63488), (31744, 63154), (36088, 55552), (38864, 51584), (43028, 46592), (44416, 45136)]