1977361152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 288

約数和(自身を含む): 6043699200

約数和(自身を除く): 4066338048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 64, 69, 78, 79, 92, 96, 104, 109, 128, 138, 156, 158, 184, 192, 208, 218, 237, 256, 276, 299, 312, 316, 327, 368, 384, 416, 436, 474, 552, 598, 624, 632, 654, 736, 768, 832, 872, 897, 948, 1027, 1104, 1196, 1248, 1264, 1308, 1417, 1472, 1664, 1744, 1794, 1817, 1896, 2054, 2208, 2392, 2496, 2507, 2528, 2616, 2834, 2944, 3081, 3328, 3488, 3588, 3634, 3792, 4108, 4251, 4416, 4784, 4992, 5014, 5056, 5232, 5451, 5668, 5888, 6162, 6976, 7176, 7268, 7521, 7584, 8216, 8502, 8611, 8832, 9568, 9984, 10028, 10112, 10464, 10902, 11336, 12324, 13952, 14352, 14536, 15042, 15168, 16432, 17004, 17222, 17664, 19136, 20056, 20224, 20928, 21804, 22672, 23621, 24648, 25833, 27904, 28704, 29072, 30084, 30336, 32591, 32864, 34008, 34444, 38272, 40112, 41856, 43608, 45344, 47242, 49296, 51666, 57408, 58144, 60168, 60672, 65182, 65728, 68016, 68888, 70863, 76544, 80224, 83712, 87216, 90688, 94484, 97773, 98592, 103332, 111943, 114816, 116288, 120336, 130364, 131456, 136032, 137776, 141726, 160448, 174432, 181376, 188968, 195546, 197184, 198053, 206664, 223886, 229632, 232576, 240672, 260728, 262912, 272064, 275552, 283452, 320896, 335829, 348864, 362752, 377936, 391092, 394368, 396106, 413328, 447772, 465152, 481344, 521456, 544128, 551104, 566904, 594159, 641792, 671658, 697728, 755872, 782184, 788736, 792212, 826656, 895544, 962688, 1042912, 1088256, 1102208, 1133808, 1188318, 1343316, 1395456, 1511744, 1564368, 1584424, 1653312, 1791088, 1925376, 2085824, 2204416, 2267616, 2376636, 2574689, 2686632, 3023488, 3128736, 3168848, 3306624, 3582176, 4171648, 4535232, 4753272, 5149378, 5373264, 6046976, 6257472, 6337696, 6613248, 7164352, 7724067, 8343296, 9070464, 9506544, 10298756, 10746528, 12514944, 12675392, 14328704, 15448134, 18140928, 19013088, 20597512, 21493056, 25029888, 25350784, 28657408, 30896268, 38026176, 41195024, 42986112, 50701568, 61792536, 76052352, 82390048, 85972224, 123585072, 152104704, 164780096, 247170144, 329560192, 494340288, 659120384, 988680576, 1977361152]

約数ペア:

[(1, 1977361152), (2, 988680576), (3, 659120384), (4, 494340288), (6, 329560192), (8, 247170144), (12, 164780096), (13, 152104704), (16, 123585072), (23, 85972224), (24, 82390048), (26, 76052352), (32, 61792536), (39, 50701568), (46, 42986112), (48, 41195024), (52, 38026176), (64, 30896268), (69, 28657408), (78, 25350784), (79, 25029888), (92, 21493056), (96, 20597512), (104, 19013088), (109, 18140928), (128, 15448134), (138, 14328704), (156, 12675392), (158, 12514944), (184, 10746528), (192, 10298756), (208, 9506544), (218, 9070464), (237, 8343296), (256, 7724067), (276, 7164352), (299, 6613248), (312, 6337696), (316, 6257472), (327, 6046976), (368, 5373264), (384, 5149378), (416, 4753272), (436, 4535232), (474, 4171648), (552, 3582176), (598, 3306624), (624, 3168848), (632, 3128736), (654, 3023488), (736, 2686632), (768, 2574689), (832, 2376636), (872, 2267616), (897, 2204416), (948, 2085824), (1027, 1925376), (1104, 1791088), (1196, 1653312), (1248, 1584424), (1264, 1564368), (1308, 1511744), (1417, 1395456), (1472, 1343316), (1664, 1188318), (1744, 1133808), (1794, 1102208), (1817, 1088256), (1896, 1042912), (2054, 962688), (2208, 895544), (2392, 826656), (2496, 792212), (2507, 788736), (2528, 782184), (2616, 755872), (2834, 697728), (2944, 671658), (3081, 641792), (3328, 594159), (3488, 566904), (3588, 551104), (3634, 544128), (3792, 521456), (4108, 481344), (4251, 465152), (4416, 447772), (4784, 413328), (4992, 396106), (5014, 394368), (5056, 391092), (5232, 377936), (5451, 362752), (5668, 348864), (5888, 335829), (6162, 320896), (6976, 283452), (7176, 275552), (7268, 272064), (7521, 262912), (7584, 260728), (8216, 240672), (8502, 232576), (8611, 229632), (8832, 223886), (9568, 206664), (9984, 198053), (10028, 197184), (10112, 195546), (10464, 188968), (10902, 181376), (11336, 174432), (12324, 160448), (13952, 141726), (14352, 137776), (14536, 136032), (15042, 131456), (15168, 130364), (16432, 120336), (17004, 116288), (17222, 114816), (17664, 111943), (19136, 103332), (20056, 98592), (20224, 97773), (20928, 94484), (21804, 90688), (22672, 87216), (23621, 83712), (24648, 80224), (25833, 76544), (27904, 70863), (28704, 68888), (29072, 68016), (30084, 65728), (30336, 65182), (32591, 60672), (32864, 60168), (34008, 58144), (34444, 57408), (38272, 51666), (40112, 49296), (41856, 47242), (43608, 45344)]