319732224

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:386

約数の個数: 160

約数和(自身を含む): 985222656

約数和(自身を除く): 665490432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 131, 168, 192, 224, 227, 256, 262, 336, 384, 393, 448, 454, 512, 524, 672, 681, 768, 786, 896, 908, 917, 1048, 1344, 1362, 1536, 1572, 1589, 1792, 1816, 1834, 2096, 2688, 2724, 2751, 3144, 3178, 3584, 3632, 3668, 4192, 4767, 5376, 5448, 5502, 6288, 6356, 7264, 7336, 8384, 9534, 10752, 10896, 11004, 12576, 12712, 14528, 14672, 16768, 19068, 21792, 22008, 25152, 25424, 29056, 29344, 29737, 33536, 38136, 43584, 44016, 50304, 50848, 58112, 58688, 59474, 67072, 76272, 87168, 88032, 89211, 100608, 101696, 116224, 117376, 118948, 152544, 174336, 176064, 178422, 201216, 203392, 208159, 234752, 237896, 305088, 348672, 352128, 356844, 406784, 416318, 469504, 475792, 610176, 624477, 704256, 713688, 813568, 832636, 951584, 1220352, 1248954, 1408512, 1427376, 1665272, 1903168, 2440704, 2497908, 2854752, 3330544, 3806336, 4995816, 5709504, 6661088, 7612672, 9991632, 11419008, 13322176, 15225344, 19983264, 22838016, 26644352, 39966528, 45676032, 53288704, 79933056, 106577408, 159866112, 319732224]

約数ペア:

[(1, 319732224), (2, 159866112), (3, 106577408), (4, 79933056), (6, 53288704), (7, 45676032), (8, 39966528), (12, 26644352), (14, 22838016), (16, 19983264), (21, 15225344), (24, 13322176), (28, 11419008), (32, 9991632), (42, 7612672), (48, 6661088), (56, 5709504), (64, 4995816), (84, 3806336), (96, 3330544), (112, 2854752), (128, 2497908), (131, 2440704), (168, 1903168), (192, 1665272), (224, 1427376), (227, 1408512), (256, 1248954), (262, 1220352), (336, 951584), (384, 832636), (393, 813568), (448, 713688), (454, 704256), (512, 624477), (524, 610176), (672, 475792), (681, 469504), (768, 416318), (786, 406784), (896, 356844), (908, 352128), (917, 348672), (1048, 305088), (1344, 237896), (1362, 234752), (1536, 208159), (1572, 203392), (1589, 201216), (1792, 178422), (1816, 176064), (1834, 174336), (2096, 152544), (2688, 118948), (2724, 117376), (2751, 116224), (3144, 101696), (3178, 100608), (3584, 89211), (3632, 88032), (3668, 87168), (4192, 76272), (4767, 67072), (5376, 59474), (5448, 58688), (5502, 58112), (6288, 50848), (6356, 50304), (7264, 44016), (7336, 43584), (8384, 38136), (9534, 33536), (10752, 29737), (10896, 29344), (11004, 29056), (12576, 25424), (12712, 25152), (14528, 22008), (14672, 21792), (16768, 19068)]