315667968

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 320

約数和(自身を含む): 1117214208

約数和(自身を除く): 801546240

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 32, 33, 34, 42, 44, 48, 51, 56, 64, 66, 68, 77, 84, 88, 96, 102, 112, 119, 128, 132, 136, 154, 157, 168, 176, 187, 192, 204, 224, 231, 238, 256, 264, 272, 308, 314, 336, 352, 357, 374, 384, 408, 448, 462, 471, 476, 512, 528, 544, 561, 616, 628, 672, 704, 714, 748, 768, 816, 896, 924, 942, 952, 1056, 1088, 1099, 1122, 1232, 1256, 1309, 1344, 1408, 1428, 1496, 1536, 1632, 1727, 1792, 1848, 1884, 1904, 2112, 2176, 2198, 2244, 2464, 2512, 2618, 2669, 2688, 2816, 2856, 2992, 3264, 3297, 3454, 3584, 3696, 3768, 3808, 3927, 4224, 4352, 4396, 4488, 4928, 5024, 5181, 5236, 5338, 5376, 5632, 5712, 5984, 6528, 6594, 6908, 7392, 7536, 7616, 7854, 8007, 8448, 8704, 8792, 8976, 9856, 10048, 10362, 10472, 10676, 10752, 11424, 11968, 12089, 13056, 13188, 13816, 14784, 15072, 15232, 15708, 16014, 16896, 17584, 17952, 18683, 19712, 20096, 20724, 20944, 21352, 22848, 23936, 24178, 26112, 26376, 27632, 29359, 29568, 30144, 30464, 31416, 32028, 35168, 35904, 36267, 37366, 39424, 40192, 41448, 41888, 42704, 45696, 47872, 48356, 52752, 55264, 56049, 58718, 59136, 60288, 60928, 62832, 64056, 70336, 71808, 72534, 74732, 80384, 82896, 83776, 85408, 88077, 91392, 95744, 96712, 105504, 110528, 112098, 117436, 118272, 120576, 125664, 128112, 140672, 143616, 145068, 149464, 165792, 167552, 170816, 176154, 182784, 193424, 205513, 211008, 221056, 224196, 234872, 241152, 251328, 256224, 281344, 287232, 290136, 298928, 331584, 335104, 341632, 352308, 386848, 411026, 422016, 442112, 448392, 469744, 502656, 512448, 562688, 580272, 597856, 616539, 663168, 670208, 683264, 704616, 773696, 822052, 844032, 884224, 896784, 939488, 1005312, 1024896, 1160544, 1195712, 1233078, 1326336, 1366528, 1409232, 1547392, 1644104, 1688064, 1793568, 1878976, 2010624, 2049792, 2321088, 2391424, 2466156, 2652672, 2818464, 3094784, 3288208, 3587136, 3757952, 4099584, 4642176, 4782848, 4932312, 5636928, 6189568, 6576416, 7174272, 7515904, 9284352, 9565696, 9864624, 11273856, 13152832, 14348544, 15031808, 18568704, 19729248, 22547712, 26305664, 28697088, 39458496, 45095424, 52611328, 78916992, 105222656, 157833984, 315667968]

約数ペア:

[(1, 315667968), (2, 157833984), (3, 105222656), (4, 78916992), (6, 52611328), (7, 45095424), (8, 39458496), (11, 28697088), (12, 26305664), (14, 22547712), (16, 19729248), (17, 18568704), (21, 15031808), (22, 14348544), (24, 13152832), (28, 11273856), (32, 9864624), (33, 9565696), (34, 9284352), (42, 7515904), (44, 7174272), (48, 6576416), (51, 6189568), (56, 5636928), (64, 4932312), (66, 4782848), (68, 4642176), (77, 4099584), (84, 3757952), (88, 3587136), (96, 3288208), (102, 3094784), (112, 2818464), (119, 2652672), (128, 2466156), (132, 2391424), (136, 2321088), (154, 2049792), (157, 2010624), (168, 1878976), (176, 1793568), (187, 1688064), (192, 1644104), (204, 1547392), (224, 1409232), (231, 1366528), (238, 1326336), (256, 1233078), (264, 1195712), (272, 1160544), (308, 1024896), (314, 1005312), (336, 939488), (352, 896784), (357, 884224), (374, 844032), (384, 822052), (408, 773696), (448, 704616), (462, 683264), (471, 670208), (476, 663168), (512, 616539), (528, 597856), (544, 580272), (561, 562688), (616, 512448), (628, 502656), (672, 469744), (704, 448392), (714, 442112), (748, 422016), (768, 411026), (816, 386848), (896, 352308), (924, 341632), (942, 335104), (952, 331584), (1056, 298928), (1088, 290136), (1099, 287232), (1122, 281344), (1232, 256224), (1256, 251328), (1309, 241152), (1344, 234872), (1408, 224196), (1428, 221056), (1496, 211008), (1536, 205513), (1632, 193424), (1727, 182784), (1792, 176154), (1848, 170816), (1884, 167552), (1904, 165792), (2112, 149464), (2176, 145068), (2198, 143616), (2244, 140672), (2464, 128112), (2512, 125664), (2618, 120576), (2669, 118272), (2688, 117436), (2816, 112098), (2856, 110528), (2992, 105504), (3264, 96712), (3297, 95744), (3454, 91392), (3584, 88077), (3696, 85408), (3768, 83776), (3808, 82896), (3927, 80384), (4224, 74732), (4352, 72534), (4396, 71808), (4488, 70336), (4928, 64056), (5024, 62832), (5181, 60928), (5236, 60288), (5338, 59136), (5376, 58718), (5632, 56049), (5712, 55264), (5984, 52752), (6528, 48356), (6594, 47872), (6908, 45696), (7392, 42704), (7536, 41888), (7616, 41448), (7854, 40192), (8007, 39424), (8448, 37366), (8704, 36267), (8792, 35904), (8976, 35168), (9856, 32028), (10048, 31416), (10362, 30464), (10472, 30144), (10676, 29568), (10752, 29359), (11424, 27632), (11968, 26376), (12089, 26112), (13056, 24178), (13188, 23936), (13816, 22848), (14784, 21352), (15072, 20944), (15232, 20724), (15708, 20096), (16014, 19712), (16896, 18683), (17584, 17952)]