397637856

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 384

約数和(自身を含む): 1490227200

約数和(自身を除く): 1092589344

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 43, 44, 48, 54, 56, 63, 66, 72, 77, 84, 86, 88, 96, 99, 108, 112, 126, 129, 132, 139, 144, 154, 168, 172, 176, 189, 198, 216, 224, 231, 252, 258, 264, 278, 288, 297, 301, 308, 336, 344, 352, 378, 387, 396, 417, 432, 462, 473, 504, 516, 528, 556, 594, 602, 616, 672, 688, 693, 756, 774, 792, 834, 864, 903, 924, 946, 973, 1008, 1032, 1056, 1112, 1161, 1188, 1204, 1232, 1251, 1376, 1386, 1419, 1512, 1529, 1548, 1584, 1668, 1806, 1848, 1892, 1946, 2016, 2064, 2079, 2224, 2322, 2376, 2408, 2464, 2502, 2709, 2772, 2838, 2919, 3024, 3058, 3096, 3168, 3311, 3336, 3612, 3696, 3753, 3784, 3892, 4128, 4158, 4257, 4448, 4587, 4644, 4752, 4816, 5004, 5418, 5544, 5676, 5838, 5977, 6048, 6116, 6192, 6622, 6672, 7224, 7392, 7506, 7568, 7784, 8127, 8316, 8514, 8757, 9174, 9288, 9504, 9632, 9933, 10008, 10703, 10836, 11088, 11352, 11676, 11954, 12232, 12384, 12771, 13244, 13344, 13761, 14448, 15012, 15136, 15568, 16254, 16632, 17028, 17514, 17931, 18348, 18576, 19866, 20016, 21406, 21672, 22176, 22704, 23352, 23908, 24464, 25542, 26271, 26488, 27522, 28896, 29799, 30024, 31136, 32109, 32508, 33264, 34056, 35028, 35862, 36696, 37152, 39732, 40032, 41283, 41839, 42812, 43344, 45408, 46704, 47816, 48928, 51084, 52542, 52976, 53793, 55044, 59598, 60048, 64218, 65016, 65747, 66528, 68112, 70056, 71724, 73392, 79464, 82566, 83678, 85624, 86688, 89397, 93408, 95632, 96327, 102168, 105084, 105952, 107586, 110088, 119196, 120096, 125517, 128436, 130032, 131494, 136224, 140112, 143448, 146784, 158928, 161379, 165132, 167356, 171248, 178794, 191264, 192654, 197241, 204336, 210168, 215172, 220176, 238392, 251034, 256872, 260064, 262988, 280224, 286896, 288981, 317856, 322758, 330264, 334712, 342496, 357588, 376551, 385308, 394482, 408672, 420336, 430344, 440352, 460229, 476784, 502068, 513744, 525976, 573792, 577962, 591723, 645516, 660528, 669424, 715176, 753102, 770616, 788964, 840672, 860688, 920458, 953568, 1004136, 1027488, 1051952, 1129653, 1155924, 1183446, 1291032, 1321056, 1338848, 1380687, 1430352, 1506204, 1541232, 1577928, 1721376, 1775169, 1840916, 2008272, 2103904, 2259306, 2311848, 2366892, 2582064, 2761374, 2860704, 3012408, 3082464, 3155856, 3550338, 3681832, 4016544, 4142061, 4518612, 4623696, 4733784, 5164128, 5522748, 6024816, 6311712, 7100676, 7363664, 8284122, 9037224, 9247392, 9467568, 11045496, 12049632, 12426183, 14201352, 14727328, 16568244, 18074448, 18935136, 22090992, 24852366, 28402704, 33136488, 36148896, 44181984, 49704732, 56805408, 66272976, 99409464, 132545952, 198818928, 397637856]

約数ペア:

[(1, 397637856), (2, 198818928), (3, 132545952), (4, 99409464), (6, 66272976), (7, 56805408), (8, 49704732), (9, 44181984), (11, 36148896), (12, 33136488), (14, 28402704), (16, 24852366), (18, 22090992), (21, 18935136), (22, 18074448), (24, 16568244), (27, 14727328), (28, 14201352), (32, 12426183), (33, 12049632), (36, 11045496), (42, 9467568), (43, 9247392), (44, 9037224), (48, 8284122), (54, 7363664), (56, 7100676), (63, 6311712), (66, 6024816), (72, 5522748), (77, 5164128), (84, 4733784), (86, 4623696), (88, 4518612), (96, 4142061), (99, 4016544), (108, 3681832), (112, 3550338), (126, 3155856), (129, 3082464), (132, 3012408), (139, 2860704), (144, 2761374), (154, 2582064), (168, 2366892), (172, 2311848), (176, 2259306), (189, 2103904), (198, 2008272), (216, 1840916), (224, 1775169), (231, 1721376), (252, 1577928), (258, 1541232), (264, 1506204), (278, 1430352), (288, 1380687), (297, 1338848), (301, 1321056), (308, 1291032), (336, 1183446), (344, 1155924), (352, 1129653), (378, 1051952), (387, 1027488), (396, 1004136), (417, 953568), (432, 920458), (462, 860688), (473, 840672), (504, 788964), (516, 770616), (528, 753102), (556, 715176), (594, 669424), (602, 660528), (616, 645516), (672, 591723), (688, 577962), (693, 573792), (756, 525976), (774, 513744), (792, 502068), (834, 476784), (864, 460229), (903, 440352), (924, 430344), (946, 420336), (973, 408672), (1008, 394482), (1032, 385308), (1056, 376551), (1112, 357588), (1161, 342496), (1188, 334712), (1204, 330264), (1232, 322758), (1251, 317856), (1376, 288981), (1386, 286896), (1419, 280224), (1512, 262988), (1529, 260064), (1548, 256872), (1584, 251034), (1668, 238392), (1806, 220176), (1848, 215172), (1892, 210168), (1946, 204336), (2016, 197241), (2064, 192654), (2079, 191264), (2224, 178794), (2322, 171248), (2376, 167356), (2408, 165132), (2464, 161379), (2502, 158928), (2709, 146784), (2772, 143448), (2838, 140112), (2919, 136224), (3024, 131494), (3058, 130032), (3096, 128436), (3168, 125517), (3311, 120096), (3336, 119196), (3612, 110088), (3696, 107586), (3753, 105952), (3784, 105084), (3892, 102168), (4128, 96327), (4158, 95632), (4257, 93408), (4448, 89397), (4587, 86688), (4644, 85624), (4752, 83678), (4816, 82566), (5004, 79464), (5418, 73392), (5544, 71724), (5676, 70056), (5838, 68112), (5977, 66528), (6048, 65747), (6116, 65016), (6192, 64218), (6622, 60048), (6672, 59598), (7224, 55044), (7392, 53793), (7506, 52976), (7568, 52542), (7784, 51084), (8127, 48928), (8316, 47816), (8514, 46704), (8757, 45408), (9174, 43344), (9288, 42812), (9504, 41839), (9632, 41283), (9933, 40032), (10008, 39732), (10703, 37152), (10836, 36696), (11088, 35862), (11352, 35028), (11676, 34056), (11954, 33264), (12232, 32508), (12384, 32109), (12771, 31136), (13244, 30024), (13344, 29799), (13761, 28896), (14448, 27522), (15012, 26488), (15136, 26271), (15568, 25542), (16254, 24464), (16632, 23908), (17028, 23352), (17514, 22704), (17931, 22176), (18348, 21672), (18576, 21406), (19866, 20016)]