19247351424

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12157}}^1$

素因数の和:12231

約数の個数: 256

約数和(自身を含む): 63493939200

約数和(自身を除く): 44246587776

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 31, 32, 38, 42, 48, 56, 57, 62, 64, 76, 84, 93, 96, 112, 114, 124, 128, 133, 152, 168, 186, 192, 217, 224, 228, 248, 266, 304, 336, 372, 384, 399, 434, 448, 456, 496, 532, 589, 608, 651, 672, 744, 798, 868, 896, 912, 992, 1064, 1178, 1216, 1302, 1344, 1488, 1596, 1736, 1767, 1824, 1984, 2128, 2356, 2432, 2604, 2688, 2976, 3192, 3472, 3534, 3648, 3968, 4123, 4256, 4712, 5208, 5952, 6384, 6944, 7068, 7296, 8246, 8512, 9424, 10416, 11904, 12157, 12369, 12768, 13888, 14136, 16492, 17024, 18848, 20832, 24314, 24738, 25536, 27776, 28272, 32984, 36471, 37696, 41664, 48628, 49476, 51072, 56544, 65968, 72942, 75392, 83328, 85099, 97256, 98952, 113088, 131936, 145884, 170198, 194512, 197904, 226176, 230983, 255297, 263872, 291768, 340396, 376867, 389024, 395808, 461966, 510594, 527744, 583536, 680792, 692949, 753734, 778048, 791616, 923932, 1021188, 1130601, 1167072, 1361584, 1385898, 1507468, 1556096, 1583232, 1616881, 1847864, 2042376, 2261202, 2334144, 2638069, 2723168, 2771796, 3014936, 3233762, 3695728, 4084752, 4522404, 4668288, 4850643, 5276138, 5446336, 5543592, 6029872, 6467524, 7160473, 7391456, 7914207, 8169504, 9044808, 9701286, 10552276, 10892672, 11087184, 12059744, 12935048, 14320946, 14782912, 15828414, 16339008, 18089616, 19402572, 21104552, 21481419, 22174368, 24119488, 25870096, 28641892, 29565824, 31656828, 32678016, 36179232, 38805144, 42209104, 42962838, 44348736, 48238976, 50123311, 51740192, 57283784, 63313656, 72358464, 77610288, 84418208, 85925676, 88697472, 100246622, 103480384, 114567568, 126627312, 144716928, 150369933, 155220576, 168836416, 171851352, 200493244, 206960768, 229135136, 253254624, 300739866, 310441152, 337672832, 343702704, 400986488, 458270272, 506509248, 601479732, 620882304, 687405408, 801972976, 916540544, 1013018496, 1202959464, 1374810816, 1603945952, 2405918928, 2749621632, 3207891904, 4811837856, 6415783808, 9623675712, 19247351424]

約数ペア:

[(1, 19247351424), (2, 9623675712), (3, 6415783808), (4, 4811837856), (6, 3207891904), (7, 2749621632), (8, 2405918928), (12, 1603945952), (14, 1374810816), (16, 1202959464), (19, 1013018496), (21, 916540544), (24, 801972976), (28, 687405408), (31, 620882304), (32, 601479732), (38, 506509248), (42, 458270272), (48, 400986488), (56, 343702704), (57, 337672832), (62, 310441152), (64, 300739866), (76, 253254624), (84, 229135136), (93, 206960768), (96, 200493244), (112, 171851352), (114, 168836416), (124, 155220576), (128, 150369933), (133, 144716928), (152, 126627312), (168, 114567568), (186, 103480384), (192, 100246622), (217, 88697472), (224, 85925676), (228, 84418208), (248, 77610288), (266, 72358464), (304, 63313656), (336, 57283784), (372, 51740192), (384, 50123311), (399, 48238976), (434, 44348736), (448, 42962838), (456, 42209104), (496, 38805144), (532, 36179232), (589, 32678016), (608, 31656828), (651, 29565824), (672, 28641892), (744, 25870096), (798, 24119488), (868, 22174368), (896, 21481419), (912, 21104552), (992, 19402572), (1064, 18089616), (1178, 16339008), (1216, 15828414), (1302, 14782912), (1344, 14320946), (1488, 12935048), (1596, 12059744), (1736, 11087184), (1767, 10892672), (1824, 10552276), (1984, 9701286), (2128, 9044808), (2356, 8169504), (2432, 7914207), (2604, 7391456), (2688, 7160473), (2976, 6467524), (3192, 6029872), (3472, 5543592), (3534, 5446336), (3648, 5276138), (3968, 4850643), (4123, 4668288), (4256, 4522404), (4712, 4084752), (5208, 3695728), (5952, 3233762), (6384, 3014936), (6944, 2771796), (7068, 2723168), (7296, 2638069), (8246, 2334144), (8512, 2261202), (9424, 2042376), (10416, 1847864), (11904, 1616881), (12157, 1583232), (12369, 1556096), (12768, 1507468), (13888, 1385898), (14136, 1361584), (16492, 1167072), (17024, 1130601), (18848, 1021188), (20832, 923932), (24314, 791616), (24738, 778048), (25536, 753734), (27776, 692949), (28272, 680792), (32984, 583536), (36471, 527744), (37696, 510594), (41664, 461966), (48628, 395808), (49476, 389024), (51072, 376867), (56544, 340396), (65968, 291768), (72942, 263872), (75392, 255297), (83328, 230983), (85099, 226176), (97256, 197904), (98952, 194512), (113088, 170198), (131936, 145884)]