2355123456

素因数分解:

$2^8\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:966

約数の個数: 324

約数和(自身を含む): 8251562592

約数和(自身を除く): 5896439136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 49, 56, 63, 64, 69, 72, 84, 92, 96, 98, 112, 126, 128, 138, 144, 147, 161, 168, 184, 192, 196, 207, 224, 252, 256, 276, 288, 294, 322, 336, 368, 384, 392, 414, 441, 448, 483, 504, 552, 576, 588, 644, 672, 736, 768, 784, 828, 882, 896, 907, 966, 1008, 1104, 1127, 1152, 1176, 1288, 1344, 1449, 1472, 1568, 1656, 1764, 1792, 1814, 1932, 2016, 2208, 2254, 2304, 2352, 2576, 2688, 2721, 2898, 2944, 3136, 3312, 3381, 3528, 3628, 3864, 4032, 4416, 4508, 4704, 5152, 5376, 5442, 5796, 5888, 6272, 6349, 6624, 6762, 7056, 7256, 7728, 8064, 8163, 8832, 9016, 9408, 10143, 10304, 10884, 11592, 12544, 12698, 13248, 13524, 14112, 14512, 15456, 16128, 16326, 17664, 18032, 18816, 19047, 20286, 20608, 20861, 21768, 23184, 25396, 26496, 27048, 28224, 29024, 30912, 32652, 36064, 37632, 38094, 40572, 41216, 41722, 43536, 44443, 46368, 50792, 52992, 54096, 56448, 57141, 58048, 61824, 62583, 65304, 72128, 76188, 81144, 83444, 87072, 88886, 92736, 101584, 108192, 112896, 114282, 116096, 123648, 125166, 130608, 133329, 144256, 146027, 152376, 162288, 166888, 174144, 177772, 185472, 187749, 203168, 216384, 228564, 232192, 250332, 261216, 266658, 288512, 292054, 304752, 324576, 333776, 348288, 355544, 370944, 375498, 399987, 406336, 432768, 438081, 457128, 500664, 522432, 533316, 584108, 609504, 649152, 667552, 696576, 711088, 750996, 799974, 812672, 865536, 876162, 914256, 1001328, 1022189, 1044864, 1066632, 1168216, 1219008, 1298304, 1314243, 1335104, 1422176, 1501992, 1599948, 1625344, 1752324, 1828512, 2002656, 2044378, 2089728, 2133264, 2336432, 2438016, 2596608, 2628486, 2670208, 2844352, 3003984, 3066567, 3199896, 3504648, 3657024, 4005312, 4088756, 4266528, 4672864, 4876032, 5256972, 5340416, 5688704, 6007968, 6133134, 6399792, 7009296, 7314048, 8010624, 8177512, 8533056, 9199701, 9345728, 10513944, 11377408, 12015936, 12266268, 12799584, 14018592, 14628096, 16021248, 16355024, 17066112, 18399402, 18691456, 21027888, 24031872, 24532536, 25599168, 28037184, 32710048, 34132224, 36798804, 37382912, 42055776, 48063744, 49065072, 51198336, 56074368, 65420096, 73597608, 84111552, 98130144, 102396672, 112148736, 130840192, 147195216, 168223104, 196260288, 261680384, 294390432, 336446208, 392520576, 588780864, 785041152, 1177561728, 2355123456]

約数ペア:

[(1, 2355123456), (2, 1177561728), (3, 785041152), (4, 588780864), (6, 392520576), (7, 336446208), (8, 294390432), (9, 261680384), (12, 196260288), (14, 168223104), (16, 147195216), (18, 130840192), (21, 112148736), (23, 102396672), (24, 98130144), (28, 84111552), (32, 73597608), (36, 65420096), (42, 56074368), (46, 51198336), (48, 49065072), (49, 48063744), (56, 42055776), (63, 37382912), (64, 36798804), (69, 34132224), (72, 32710048), (84, 28037184), (92, 25599168), (96, 24532536), (98, 24031872), (112, 21027888), (126, 18691456), (128, 18399402), (138, 17066112), (144, 16355024), (147, 16021248), (161, 14628096), (168, 14018592), (184, 12799584), (192, 12266268), (196, 12015936), (207, 11377408), (224, 10513944), (252, 9345728), (256, 9199701), (276, 8533056), (288, 8177512), (294, 8010624), (322, 7314048), (336, 7009296), (368, 6399792), (384, 6133134), (392, 6007968), (414, 5688704), (441, 5340416), (448, 5256972), (483, 4876032), (504, 4672864), (552, 4266528), (576, 4088756), (588, 4005312), (644, 3657024), (672, 3504648), (736, 3199896), (768, 3066567), (784, 3003984), (828, 2844352), (882, 2670208), (896, 2628486), (907, 2596608), (966, 2438016), (1008, 2336432), (1104, 2133264), (1127, 2089728), (1152, 2044378), (1176, 2002656), (1288, 1828512), (1344, 1752324), (1449, 1625344), (1472, 1599948), (1568, 1501992), (1656, 1422176), (1764, 1335104), (1792, 1314243), (1814, 1298304), (1932, 1219008), (2016, 1168216), (2208, 1066632), (2254, 1044864), (2304, 1022189), (2352, 1001328), (2576, 914256), (2688, 876162), (2721, 865536), (2898, 812672), (2944, 799974), (3136, 750996), (3312, 711088), (3381, 696576), (3528, 667552), (3628, 649152), (3864, 609504), (4032, 584108), (4416, 533316), (4508, 522432), (4704, 500664), (5152, 457128), (5376, 438081), (5442, 432768), (5796, 406336), (5888, 399987), (6272, 375498), (6349, 370944), (6624, 355544), (6762, 348288), (7056, 333776), (7256, 324576), (7728, 304752), (8064, 292054), (8163, 288512), (8832, 266658), (9016, 261216), (9408, 250332), (10143, 232192), (10304, 228564), (10884, 216384), (11592, 203168), (12544, 187749), (12698, 185472), (13248, 177772), (13524, 174144), (14112, 166888), (14512, 162288), (15456, 152376), (16128, 146027), (16326, 144256), (17664, 133329), (18032, 130608), (18816, 125166), (19047, 123648), (20286, 116096), (20608, 114282), (20861, 112896), (21768, 108192), (23184, 101584), (25396, 92736), (26496, 88886), (27048, 87072), (28224, 83444), (29024, 81144), (30912, 76188), (32652, 72128), (36064, 65304), (37632, 62583), (38094, 61824), (40572, 58048), (41216, 57141), (41722, 56448), (43536, 54096), (44443, 52992), (46368, 50792)]