313754112

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:239

約数の個数: 240

約数和(自身を含む): 1057110912

約数和(自身を除く): 743356800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 71, 72, 84, 96, 112, 126, 128, 137, 142, 144, 168, 192, 213, 224, 252, 256, 274, 284, 288, 336, 384, 411, 426, 448, 497, 504, 512, 548, 568, 576, 639, 672, 768, 822, 852, 896, 959, 994, 1008, 1096, 1136, 1152, 1233, 1278, 1344, 1491, 1536, 1644, 1704, 1792, 1918, 1988, 2016, 2192, 2272, 2304, 2466, 2556, 2688, 2877, 2982, 3288, 3408, 3584, 3836, 3976, 4032, 4384, 4473, 4544, 4608, 4932, 5112, 5376, 5754, 5964, 6576, 6816, 7672, 7952, 8064, 8631, 8768, 8946, 9088, 9727, 9864, 10224, 10752, 11508, 11928, 13152, 13632, 15344, 15904, 16128, 17262, 17536, 17892, 18176, 19454, 19728, 20448, 23016, 23856, 26304, 27264, 29181, 30688, 31808, 32256, 34524, 35072, 35784, 36352, 38908, 39456, 40896, 46032, 47712, 52608, 54528, 58362, 61376, 63616, 68089, 69048, 70144, 71568, 77816, 78912, 81792, 87543, 92064, 95424, 105216, 109056, 116724, 122752, 127232, 136178, 138096, 143136, 155632, 157824, 163584, 175086, 184128, 190848, 204267, 210432, 233448, 245504, 254464, 272356, 276192, 286272, 311264, 315648, 327168, 350172, 368256, 381696, 408534, 466896, 491008, 544712, 552384, 572544, 612801, 622528, 631296, 700344, 736512, 763392, 817068, 933792, 1089424, 1104768, 1145088, 1225602, 1245056, 1400688, 1473024, 1634136, 1867584, 2178848, 2209536, 2290176, 2451204, 2490112, 2801376, 3268272, 3735168, 4357696, 4419072, 4902408, 4980224, 5602752, 6536544, 7470336, 8715392, 9804816, 11205504, 13073088, 14940672, 17430784, 19609632, 22411008, 26146176, 34861568, 39219264, 44822016, 52292352, 78438528, 104584704, 156877056, 313754112]

約数ペア:

[(1, 313754112), (2, 156877056), (3, 104584704), (4, 78438528), (6, 52292352), (7, 44822016), (8, 39219264), (9, 34861568), (12, 26146176), (14, 22411008), (16, 19609632), (18, 17430784), (21, 14940672), (24, 13073088), (28, 11205504), (32, 9804816), (36, 8715392), (42, 7470336), (48, 6536544), (56, 5602752), (63, 4980224), (64, 4902408), (71, 4419072), (72, 4357696), (84, 3735168), (96, 3268272), (112, 2801376), (126, 2490112), (128, 2451204), (137, 2290176), (142, 2209536), (144, 2178848), (168, 1867584), (192, 1634136), (213, 1473024), (224, 1400688), (252, 1245056), (256, 1225602), (274, 1145088), (284, 1104768), (288, 1089424), (336, 933792), (384, 817068), (411, 763392), (426, 736512), (448, 700344), (497, 631296), (504, 622528), (512, 612801), (548, 572544), (568, 552384), (576, 544712), (639, 491008), (672, 466896), (768, 408534), (822, 381696), (852, 368256), (896, 350172), (959, 327168), (994, 315648), (1008, 311264), (1096, 286272), (1136, 276192), (1152, 272356), (1233, 254464), (1278, 245504), (1344, 233448), (1491, 210432), (1536, 204267), (1644, 190848), (1704, 184128), (1792, 175086), (1918, 163584), (1988, 157824), (2016, 155632), (2192, 143136), (2272, 138096), (2304, 136178), (2466, 127232), (2556, 122752), (2688, 116724), (2877, 109056), (2982, 105216), (3288, 95424), (3408, 92064), (3584, 87543), (3836, 81792), (3976, 78912), (4032, 77816), (4384, 71568), (4473, 70144), (4544, 69048), (4608, 68089), (4932, 63616), (5112, 61376), (5376, 58362), (5754, 54528), (5964, 52608), (6576, 47712), (6816, 46032), (7672, 40896), (7952, 39456), (8064, 38908), (8631, 36352), (8768, 35784), (8946, 35072), (9088, 34524), (9727, 32256), (9864, 31808), (10224, 30688), (10752, 29181), (11508, 27264), (11928, 26304), (13152, 23856), (13632, 23016), (15344, 20448), (15904, 19728), (16128, 19454), (17262, 18176), (17536, 17892)]