671214336

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 288

約数和(自身を含む): 2087823360

約数和(自身を除く): 1416609024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 37, 39, 46, 48, 52, 64, 69, 74, 78, 79, 92, 96, 104, 111, 128, 138, 148, 156, 158, 184, 192, 208, 222, 237, 256, 276, 296, 299, 312, 316, 368, 384, 416, 444, 474, 481, 552, 592, 598, 624, 632, 736, 768, 832, 851, 888, 897, 948, 962, 1027, 1104, 1184, 1196, 1248, 1264, 1443, 1472, 1664, 1702, 1776, 1794, 1817, 1896, 1924, 2054, 2208, 2368, 2392, 2496, 2528, 2553, 2886, 2923, 2944, 3081, 3328, 3404, 3552, 3588, 3634, 3792, 3848, 4108, 4416, 4736, 4784, 4992, 5056, 5106, 5451, 5772, 5846, 5888, 6162, 6808, 7104, 7176, 7268, 7584, 7696, 8216, 8769, 8832, 9472, 9568, 9984, 10112, 10212, 10902, 11063, 11544, 11692, 12324, 13616, 14208, 14352, 14536, 15168, 15392, 16432, 17538, 17664, 19136, 20224, 20424, 21804, 22126, 23088, 23384, 23621, 24648, 27232, 28416, 28704, 29072, 30336, 30784, 32864, 33189, 35076, 37999, 38272, 40848, 43608, 44252, 46176, 46768, 47242, 49296, 54464, 57408, 58144, 60672, 61568, 65728, 66378, 67229, 70152, 70863, 75998, 76544, 81696, 87216, 88504, 92352, 93536, 94484, 98592, 108928, 113997, 114816, 116288, 123136, 131456, 132756, 134458, 140304, 141726, 151996, 163392, 174432, 177008, 184704, 187072, 188968, 197184, 201687, 217856, 227994, 229632, 232576, 262912, 265512, 268916, 280608, 283452, 303992, 326784, 348864, 354016, 369408, 374144, 377936, 394368, 403374, 455988, 465152, 531024, 537832, 561216, 566904, 607984, 653568, 697728, 708032, 748288, 755872, 788736, 806748, 873977, 911976, 1062048, 1075664, 1122432, 1133808, 1215968, 1395456, 1416064, 1511744, 1613496, 1747954, 1823952, 2124096, 2151328, 2244864, 2267616, 2431936, 2621931, 2832128, 3023488, 3226992, 3495908, 3647904, 4248192, 4302656, 4535232, 4863872, 5243862, 6046976, 6453984, 6991816, 7295808, 8496384, 8605312, 9070464, 9727744, 10487724, 12907968, 13983632, 14591616, 17210624, 18140928, 20975448, 25815936, 27967264, 29183232, 41950896, 51631872, 55934528, 83901792, 111869056, 167803584, 223738112, 335607168, 671214336]

約数ペア:

[(1, 671214336), (2, 335607168), (3, 223738112), (4, 167803584), (6, 111869056), (8, 83901792), (12, 55934528), (13, 51631872), (16, 41950896), (23, 29183232), (24, 27967264), (26, 25815936), (32, 20975448), (37, 18140928), (39, 17210624), (46, 14591616), (48, 13983632), (52, 12907968), (64, 10487724), (69, 9727744), (74, 9070464), (78, 8605312), (79, 8496384), (92, 7295808), (96, 6991816), (104, 6453984), (111, 6046976), (128, 5243862), (138, 4863872), (148, 4535232), (156, 4302656), (158, 4248192), (184, 3647904), (192, 3495908), (208, 3226992), (222, 3023488), (237, 2832128), (256, 2621931), (276, 2431936), (296, 2267616), (299, 2244864), (312, 2151328), (316, 2124096), (368, 1823952), (384, 1747954), (416, 1613496), (444, 1511744), (474, 1416064), (481, 1395456), (552, 1215968), (592, 1133808), (598, 1122432), (624, 1075664), (632, 1062048), (736, 911976), (768, 873977), (832, 806748), (851, 788736), (888, 755872), (897, 748288), (948, 708032), (962, 697728), (1027, 653568), (1104, 607984), (1184, 566904), (1196, 561216), (1248, 537832), (1264, 531024), (1443, 465152), (1472, 455988), (1664, 403374), (1702, 394368), (1776, 377936), (1794, 374144), (1817, 369408), (1896, 354016), (1924, 348864), (2054, 326784), (2208, 303992), (2368, 283452), (2392, 280608), (2496, 268916), (2528, 265512), (2553, 262912), (2886, 232576), (2923, 229632), (2944, 227994), (3081, 217856), (3328, 201687), (3404, 197184), (3552, 188968), (3588, 187072), (3634, 184704), (3792, 177008), (3848, 174432), (4108, 163392), (4416, 151996), (4736, 141726), (4784, 140304), (4992, 134458), (5056, 132756), (5106, 131456), (5451, 123136), (5772, 116288), (5846, 114816), (5888, 113997), (6162, 108928), (6808, 98592), (7104, 94484), (7176, 93536), (7268, 92352), (7584, 88504), (7696, 87216), (8216, 81696), (8769, 76544), (8832, 75998), (9472, 70863), (9568, 70152), (9984, 67229), (10112, 66378), (10212, 65728), (10902, 61568), (11063, 60672), (11544, 58144), (11692, 57408), (12324, 54464), (13616, 49296), (14208, 47242), (14352, 46768), (14536, 46176), (15168, 44252), (15392, 43608), (16432, 40848), (17538, 38272), (17664, 37999), (19136, 35076), (20224, 33189), (20424, 32864), (21804, 30784), (22126, 30336), (23088, 29072), (23384, 28704), (23621, 28416), (24648, 27232)]