1028837376

素因数分解:

$2^{12}\times 3^4\times 7^1\times {\mathrm{443}}^1$

素因数の和:486

約数の個数: 260

約数和(自身を含む): 3520426272

約数和(自身を除く): 2491588896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 256, 288, 324, 336, 378, 384, 432, 443, 448, 504, 512, 567, 576, 648, 672, 756, 768, 864, 886, 896, 1008, 1024, 1134, 1152, 1296, 1329, 1344, 1512, 1536, 1728, 1772, 1792, 2016, 2048, 2268, 2304, 2592, 2658, 2688, 3024, 3072, 3101, 3456, 3544, 3584, 3987, 4032, 4096, 4536, 4608, 5184, 5316, 5376, 6048, 6144, 6202, 6912, 7088, 7168, 7974, 8064, 9072, 9216, 9303, 10368, 10632, 10752, 11961, 12096, 12288, 12404, 13824, 14176, 14336, 15948, 16128, 18144, 18432, 18606, 20736, 21264, 21504, 23922, 24192, 24808, 27648, 27909, 28352, 28672, 31896, 32256, 35883, 36288, 36864, 37212, 41472, 42528, 43008, 47844, 48384, 49616, 55296, 55818, 56704, 63792, 64512, 71766, 72576, 74424, 82944, 83727, 85056, 86016, 95688, 96768, 99232, 110592, 111636, 113408, 127584, 129024, 143532, 145152, 148848, 165888, 167454, 170112, 191376, 193536, 198464, 223272, 226816, 251181, 255168, 258048, 287064, 290304, 297696, 331776, 334908, 340224, 382752, 387072, 396928, 446544, 453632, 502362, 510336, 574128, 580608, 595392, 669816, 680448, 765504, 774144, 793856, 893088, 907264, 1004724, 1020672, 1148256, 1161216, 1190784, 1339632, 1360896, 1531008, 1587712, 1786176, 1814528, 2009448, 2041344, 2296512, 2322432, 2381568, 2679264, 2721792, 3062016, 3175424, 3572352, 4018896, 4082688, 4593024, 4763136, 5358528, 5443584, 6124032, 6350848, 7144704, 8037792, 8165376, 9186048, 9526272, 10717056, 12248064, 12701696, 14289408, 16075584, 16330752, 18372096, 19052544, 21434112, 24496128, 28578816, 32151168, 36744192, 38105088, 42868224, 48992256, 57157632, 64302336, 73488384, 85736448, 114315264, 128604672, 146976768, 171472896, 257209344, 342945792, 514418688, 1028837376]

約数ペア:

[(1, 1028837376), (2, 514418688), (3, 342945792), (4, 257209344), (6, 171472896), (7, 146976768), (8, 128604672), (9, 114315264), (12, 85736448), (14, 73488384), (16, 64302336), (18, 57157632), (21, 48992256), (24, 42868224), (27, 38105088), (28, 36744192), (32, 32151168), (36, 28578816), (42, 24496128), (48, 21434112), (54, 19052544), (56, 18372096), (63, 16330752), (64, 16075584), (72, 14289408), (81, 12701696), (84, 12248064), (96, 10717056), (108, 9526272), (112, 9186048), (126, 8165376), (128, 8037792), (144, 7144704), (162, 6350848), (168, 6124032), (189, 5443584), (192, 5358528), (216, 4763136), (224, 4593024), (252, 4082688), (256, 4018896), (288, 3572352), (324, 3175424), (336, 3062016), (378, 2721792), (384, 2679264), (432, 2381568), (443, 2322432), (448, 2296512), (504, 2041344), (512, 2009448), (567, 1814528), (576, 1786176), (648, 1587712), (672, 1531008), (756, 1360896), (768, 1339632), (864, 1190784), (886, 1161216), (896, 1148256), (1008, 1020672), (1024, 1004724), (1134, 907264), (1152, 893088), (1296, 793856), (1329, 774144), (1344, 765504), (1512, 680448), (1536, 669816), (1728, 595392), (1772, 580608), (1792, 574128), (2016, 510336), (2048, 502362), (2268, 453632), (2304, 446544), (2592, 396928), (2658, 387072), (2688, 382752), (3024, 340224), (3072, 334908), (3101, 331776), (3456, 297696), (3544, 290304), (3584, 287064), (3987, 258048), (4032, 255168), (4096, 251181), (4536, 226816), (4608, 223272), (5184, 198464), (5316, 193536), (5376, 191376), (6048, 170112), (6144, 167454), (6202, 165888), (6912, 148848), (7088, 145152), (7168, 143532), (7974, 129024), (8064, 127584), (9072, 113408), (9216, 111636), (9303, 110592), (10368, 99232), (10632, 96768), (10752, 95688), (11961, 86016), (12096, 85056), (12288, 83727), (12404, 82944), (13824, 74424), (14176, 72576), (14336, 71766), (15948, 64512), (16128, 63792), (18144, 56704), (18432, 55818), (18606, 55296), (20736, 49616), (21264, 48384), (21504, 47844), (23922, 43008), (24192, 42528), (24808, 41472), (27648, 37212), (27909, 36864), (28352, 36288), (28672, 35883), (31896, 32256)]