313324032

素因数分解:

$2^9\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 1018809792

約数和(自身を除く): 705485760

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 128, 138, 147, 161, 168, 181, 184, 192, 196, 224, 256, 276, 294, 322, 336, 362, 368, 384, 392, 448, 483, 512, 543, 552, 588, 644, 672, 724, 736, 768, 784, 896, 966, 1086, 1104, 1127, 1176, 1267, 1288, 1344, 1448, 1472, 1536, 1568, 1792, 1932, 2172, 2208, 2254, 2352, 2534, 2576, 2688, 2896, 2944, 3136, 3381, 3584, 3801, 3864, 4163, 4344, 4416, 4508, 4704, 5068, 5152, 5376, 5792, 5888, 6272, 6762, 7602, 7728, 8326, 8688, 8832, 8869, 9016, 9408, 10136, 10304, 10752, 11584, 11776, 12489, 12544, 13524, 15204, 15456, 16652, 17376, 17664, 17738, 18032, 18816, 20272, 20608, 23168, 24978, 25088, 26607, 27048, 29141, 30408, 30912, 33304, 34752, 35328, 35476, 36064, 37632, 40544, 41216, 46336, 49956, 53214, 54096, 58282, 60816, 61824, 66608, 69504, 70952, 72128, 75264, 81088, 82432, 87423, 92672, 99912, 106428, 108192, 116564, 121632, 123648, 133216, 139008, 141904, 144256, 162176, 174846, 199824, 203987, 212856, 216384, 233128, 243264, 247296, 266432, 278016, 283808, 288512, 324352, 349692, 399648, 407974, 425712, 432768, 466256, 486528, 532864, 567616, 577024, 611961, 648704, 699384, 799296, 815948, 851424, 865536, 932512, 973056, 1065728, 1135232, 1223922, 1398768, 1598592, 1631896, 1702848, 1731072, 1865024, 1946112, 2131456, 2270464, 2447844, 2797536, 3197184, 3263792, 3405696, 3730048, 4540928, 4895688, 5595072, 6394368, 6527584, 6811392, 7460096, 9791376, 11190144, 13055168, 13622784, 14920192, 19582752, 22380288, 26110336, 39165504, 44760576, 52220672, 78331008, 104441344, 156662016, 313324032]

約数ペア:

[(1, 313324032), (2, 156662016), (3, 104441344), (4, 78331008), (6, 52220672), (7, 44760576), (8, 39165504), (12, 26110336), (14, 22380288), (16, 19582752), (21, 14920192), (23, 13622784), (24, 13055168), (28, 11190144), (32, 9791376), (42, 7460096), (46, 6811392), (48, 6527584), (49, 6394368), (56, 5595072), (64, 4895688), (69, 4540928), (84, 3730048), (92, 3405696), (96, 3263792), (98, 3197184), (112, 2797536), (128, 2447844), (138, 2270464), (147, 2131456), (161, 1946112), (168, 1865024), (181, 1731072), (184, 1702848), (192, 1631896), (196, 1598592), (224, 1398768), (256, 1223922), (276, 1135232), (294, 1065728), (322, 973056), (336, 932512), (362, 865536), (368, 851424), (384, 815948), (392, 799296), (448, 699384), (483, 648704), (512, 611961), (543, 577024), (552, 567616), (588, 532864), (644, 486528), (672, 466256), (724, 432768), (736, 425712), (768, 407974), (784, 399648), (896, 349692), (966, 324352), (1086, 288512), (1104, 283808), (1127, 278016), (1176, 266432), (1267, 247296), (1288, 243264), (1344, 233128), (1448, 216384), (1472, 212856), (1536, 203987), (1568, 199824), (1792, 174846), (1932, 162176), (2172, 144256), (2208, 141904), (2254, 139008), (2352, 133216), (2534, 123648), (2576, 121632), (2688, 116564), (2896, 108192), (2944, 106428), (3136, 99912), (3381, 92672), (3584, 87423), (3801, 82432), (3864, 81088), (4163, 75264), (4344, 72128), (4416, 70952), (4508, 69504), (4704, 66608), (5068, 61824), (5152, 60816), (5376, 58282), (5792, 54096), (5888, 53214), (6272, 49956), (6762, 46336), (7602, 41216), (7728, 40544), (8326, 37632), (8688, 36064), (8832, 35476), (8869, 35328), (9016, 34752), (9408, 33304), (10136, 30912), (10304, 30408), (10752, 29141), (11584, 27048), (11776, 26607), (12489, 25088), (12544, 24978), (13524, 23168), (15204, 20608), (15456, 20272), (16652, 18816), (17376, 18032), (17664, 17738)]