1810743168

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1123}}^1$

素因数の和:1189

約数の個数: 256

約数和(自身を含む): 5778259200

約数和(自身を除く): 3967516032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 128, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 384, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 816, 832, 884, 912, 969, 988, 1088, 1123, 1216, 1248, 1292, 1326, 1482, 1632, 1664, 1768, 1824, 1938, 1976, 2176, 2246, 2432, 2496, 2584, 2652, 2964, 3264, 3369, 3536, 3648, 3876, 3952, 4199, 4492, 4992, 5168, 5304, 5928, 6528, 6738, 7072, 7296, 7752, 7904, 8398, 8984, 10336, 10608, 11856, 12597, 13476, 14144, 14599, 15504, 15808, 16796, 17968, 19091, 20672, 21216, 21337, 23712, 25194, 26952, 28288, 29198, 31008, 31616, 33592, 35936, 38182, 41344, 42432, 42674, 43797, 47424, 50388, 53904, 57273, 58396, 62016, 64011, 67184, 71872, 76364, 84864, 85348, 87594, 94848, 100776, 107808, 114546, 116792, 124032, 128022, 134368, 143744, 152728, 170696, 175188, 201552, 215616, 229092, 233584, 248183, 256044, 268736, 277381, 305456, 341392, 350376, 362729, 403104, 431232, 458184, 467168, 496366, 512088, 537472, 554762, 610912, 682784, 700752, 725458, 744549, 806208, 832143, 916368, 934336, 992732, 1024176, 1088187, 1109524, 1221824, 1365568, 1401504, 1450916, 1489098, 1612416, 1664286, 1832736, 1868672, 1985464, 2048352, 2176374, 2219048, 2443648, 2731136, 2803008, 2901832, 2978196, 3328572, 3665472, 3970928, 4096704, 4352748, 4438096, 4715477, 5606016, 5803664, 5956392, 6657144, 7330944, 7941856, 8193408, 8705496, 8876192, 9430954, 11607328, 11912784, 13314288, 14146431, 15883712, 17410992, 17752384, 18861908, 23214656, 23825568, 26628576, 28292862, 31767424, 34821984, 35504768, 37723816, 46429312, 47651136, 53257152, 56585724, 69643968, 75447632, 95302272, 106514304, 113171448, 139287936, 150895264, 226342896, 301790528, 452685792, 603581056, 905371584, 1810743168]

約数ペア:

[(1, 1810743168), (2, 905371584), (3, 603581056), (4, 452685792), (6, 301790528), (8, 226342896), (12, 150895264), (13, 139287936), (16, 113171448), (17, 106514304), (19, 95302272), (24, 75447632), (26, 69643968), (32, 56585724), (34, 53257152), (38, 47651136), (39, 46429312), (48, 37723816), (51, 35504768), (52, 34821984), (57, 31767424), (64, 28292862), (68, 26628576), (76, 23825568), (78, 23214656), (96, 18861908), (102, 17752384), (104, 17410992), (114, 15883712), (128, 14146431), (136, 13314288), (152, 11912784), (156, 11607328), (192, 9430954), (204, 8876192), (208, 8705496), (221, 8193408), (228, 7941856), (247, 7330944), (272, 6657144), (304, 5956392), (312, 5803664), (323, 5606016), (384, 4715477), (408, 4438096), (416, 4352748), (442, 4096704), (456, 3970928), (494, 3665472), (544, 3328572), (608, 2978196), (624, 2901832), (646, 2803008), (663, 2731136), (741, 2443648), (816, 2219048), (832, 2176374), (884, 2048352), (912, 1985464), (969, 1868672), (988, 1832736), (1088, 1664286), (1123, 1612416), (1216, 1489098), (1248, 1450916), (1292, 1401504), (1326, 1365568), (1482, 1221824), (1632, 1109524), (1664, 1088187), (1768, 1024176), (1824, 992732), (1938, 934336), (1976, 916368), (2176, 832143), (2246, 806208), (2432, 744549), (2496, 725458), (2584, 700752), (2652, 682784), (2964, 610912), (3264, 554762), (3369, 537472), (3536, 512088), (3648, 496366), (3876, 467168), (3952, 458184), (4199, 431232), (4492, 403104), (4992, 362729), (5168, 350376), (5304, 341392), (5928, 305456), (6528, 277381), (6738, 268736), (7072, 256044), (7296, 248183), (7752, 233584), (7904, 229092), (8398, 215616), (8984, 201552), (10336, 175188), (10608, 170696), (11856, 152728), (12597, 143744), (13476, 134368), (14144, 128022), (14599, 124032), (15504, 116792), (15808, 114546), (16796, 107808), (17968, 100776), (19091, 94848), (20672, 87594), (21216, 85348), (21337, 84864), (23712, 76364), (25194, 71872), (26952, 67184), (28288, 64011), (29198, 62016), (31008, 58396), (31616, 57273), (33592, 53904), (35936, 50388), (38182, 47424), (41344, 43797), (42432, 42674)]