331398144

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1$

素因数の和:511

約数の個数: 264

約数和(自身を含む): 1195579008

約数和(自身を除く): 864180864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 128, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 256, 264, 288, 308, 336, 352, 384, 396, 448, 462, 467, 504, 512, 528, 576, 616, 672, 693, 704, 768, 792, 896, 924, 934, 1008, 1024, 1056, 1152, 1232, 1344, 1386, 1401, 1408, 1536, 1584, 1792, 1848, 1868, 2016, 2112, 2304, 2464, 2688, 2772, 2802, 2816, 3072, 3168, 3269, 3584, 3696, 3736, 4032, 4203, 4224, 4608, 4928, 5137, 5376, 5544, 5604, 5632, 6336, 6538, 7168, 7392, 7472, 8064, 8406, 8448, 9216, 9807, 9856, 10274, 10752, 11088, 11208, 11264, 12672, 13076, 14784, 14944, 15411, 16128, 16812, 16896, 19614, 19712, 20548, 21504, 22176, 22416, 25344, 26152, 29421, 29568, 29888, 30822, 32256, 33624, 33792, 35959, 39228, 39424, 41096, 44352, 44832, 46233, 50688, 52304, 58842, 59136, 59776, 61644, 64512, 67248, 71918, 78456, 78848, 82192, 88704, 89664, 92466, 101376, 104608, 107877, 117684, 118272, 119552, 123288, 134496, 143836, 156912, 164384, 177408, 179328, 184932, 209216, 215754, 235368, 236544, 239104, 246576, 268992, 287672, 313824, 323631, 328768, 354816, 358656, 369864, 418432, 431508, 470736, 478208, 493152, 537984, 575344, 627648, 647262, 657536, 709632, 717312, 739728, 836864, 863016, 941472, 986304, 1075968, 1150688, 1255296, 1294524, 1315072, 1434624, 1479456, 1673728, 1726032, 1882944, 1972608, 2151936, 2301376, 2510592, 2589048, 2630144, 2958912, 3347456, 3452064, 3765888, 3945216, 4303872, 4602752, 5021184, 5178096, 5260288, 5917824, 6904128, 7531776, 7890432, 9205504, 10042368, 10356192, 11835648, 13808256, 15063552, 15780864, 18411008, 20712384, 23671296, 27616512, 30127104, 36822016, 41424768, 47342592, 55233024, 82849536, 110466048, 165699072, 331398144]

約数ペア:

[(1, 331398144), (2, 165699072), (3, 110466048), (4, 82849536), (6, 55233024), (7, 47342592), (8, 41424768), (9, 36822016), (11, 30127104), (12, 27616512), (14, 23671296), (16, 20712384), (18, 18411008), (21, 15780864), (22, 15063552), (24, 13808256), (28, 11835648), (32, 10356192), (33, 10042368), (36, 9205504), (42, 7890432), (44, 7531776), (48, 6904128), (56, 5917824), (63, 5260288), (64, 5178096), (66, 5021184), (72, 4602752), (77, 4303872), (84, 3945216), (88, 3765888), (96, 3452064), (99, 3347456), (112, 2958912), (126, 2630144), (128, 2589048), (132, 2510592), (144, 2301376), (154, 2151936), (168, 1972608), (176, 1882944), (192, 1726032), (198, 1673728), (224, 1479456), (231, 1434624), (252, 1315072), (256, 1294524), (264, 1255296), (288, 1150688), (308, 1075968), (336, 986304), (352, 941472), (384, 863016), (396, 836864), (448, 739728), (462, 717312), (467, 709632), (504, 657536), (512, 647262), (528, 627648), (576, 575344), (616, 537984), (672, 493152), (693, 478208), (704, 470736), (768, 431508), (792, 418432), (896, 369864), (924, 358656), (934, 354816), (1008, 328768), (1024, 323631), (1056, 313824), (1152, 287672), (1232, 268992), (1344, 246576), (1386, 239104), (1401, 236544), (1408, 235368), (1536, 215754), (1584, 209216), (1792, 184932), (1848, 179328), (1868, 177408), (2016, 164384), (2112, 156912), (2304, 143836), (2464, 134496), (2688, 123288), (2772, 119552), (2802, 118272), (2816, 117684), (3072, 107877), (3168, 104608), (3269, 101376), (3584, 92466), (3696, 89664), (3736, 88704), (4032, 82192), (4203, 78848), (4224, 78456), (4608, 71918), (4928, 67248), (5137, 64512), (5376, 61644), (5544, 59776), (5604, 59136), (5632, 58842), (6336, 52304), (6538, 50688), (7168, 46233), (7392, 44832), (7472, 44352), (8064, 41096), (8406, 39424), (8448, 39228), (9216, 35959), (9807, 33792), (9856, 33624), (10274, 32256), (10752, 30822), (11088, 29888), (11208, 29568), (11264, 29421), (12672, 26152), (13076, 25344), (14784, 22416), (14944, 22176), (15411, 21504), (16128, 20548), (16812, 19712), (16896, 19614)]