1002380288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:418

約数の個数: 176

約数和(自身を含む): 2553083904

約数和(自身を除く): 1550703616

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, 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, 15872, 18044, 19432, 21514, 22208, 22568, 23296, 25792, 27776, 31577, 31744, 36088, 38864, 43028, 44416, 45136, 46592, 51584, 55552, 63154, 72176, 75299, 77728, 86056, 88832, 90272, 93184, 103168, 111104, 126308, 139841, 144352, 150598, 155456, 172112, 177664, 180544, 206336, 222208, 252616, 279682, 288704, 301196, 310912, 344224, 355328, 361088, 412672, 505232, 559364, 577408, 602392, 621824, 688448, 722176, 978887, 1010464, 1118728, 1154816, 1204784, 1243648, 1376896, 1444352, 1957774, 2020928, 2237456, 2309632, 2409568, 2487296, 2753792, 2888704, 3915548, 4041856, 4474912, 4619264, 4819136, 5507584, 7831096, 8083712, 8949824, 9638272, 11015168, 15662192, 16167424, 17899648, 19276544, 31324384, 32334848, 35799296, 38553088, 62648768, 71598592, 77106176, 125297536, 143197184, 250595072, 501190144, 1002380288]

約数ペア:

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