19679392576

素因数分解:

$2^6\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:2025

約数の個数: 168

約数和(自身を含む): 45196048800

約数和(自身を除く): 25516656224

約数列:

[1, 2, 4, 8, 16, 17, 19, 29, 32, 34, 38, 58, 64, 68, 76, 116, 136, 152, 232, 272, 289, 304, 323, 464, 493, 544, 551, 578, 608, 646, 928, 986, 1088, 1102, 1156, 1216, 1292, 1856, 1931, 1972, 2204, 2312, 2584, 3862, 3944, 4408, 4624, 5168, 5491, 7724, 7888, 8381, 8816, 9248, 9367, 10336, 10982, 15448, 15776, 16762, 17632, 18496, 18734, 20672, 21964, 30896, 31552, 32827, 33524, 35264, 36689, 37468, 43928, 55999, 61792, 65654, 67048, 73378, 74936, 87856, 111998, 123584, 131308, 134096, 146756, 149872, 159239, 175712, 223996, 262616, 268192, 293512, 299744, 318478, 351424, 447992, 525232, 536384, 558059, 587024, 599488, 623713, 636956, 895984, 951983, 1050464, 1063981, 1116118, 1174048, 1247426, 1273912, 1791968, 1903966, 2100928, 2127962, 2232236, 2348096, 2494852, 2547824, 3583936, 3807932, 4255924, 4464472, 4989704, 5095648, 7615864, 8511848, 8928944, 9979408, 10191296, 10603121, 15231728, 16183711, 17023696, 17857888, 18087677, 19958816, 21206242, 30463456, 32367422, 34047392, 35715776, 36175354, 39917632, 42412484, 60926912, 64734844, 68094784, 72350708, 84824968, 129469688, 144701416, 169649936, 258939376, 289402832, 307490509, 339299872, 517878752, 578805664, 614981018, 678599744, 1035757504, 1157611328, 1229962036, 2459924072, 4919848144, 9839696288, 19679392576]

約数ペア:

[(1, 19679392576), (2, 9839696288), (4, 4919848144), (8, 2459924072), (16, 1229962036), (17, 1157611328), (19, 1035757504), (29, 678599744), (32, 614981018), (34, 578805664), (38, 517878752), (58, 339299872), (64, 307490509), (68, 289402832), (76, 258939376), (116, 169649936), (136, 144701416), (152, 129469688), (232, 84824968), (272, 72350708), (289, 68094784), (304, 64734844), (323, 60926912), (464, 42412484), (493, 39917632), (544, 36175354), (551, 35715776), (578, 34047392), (608, 32367422), (646, 30463456), (928, 21206242), (986, 19958816), (1088, 18087677), (1102, 17857888), (1156, 17023696), (1216, 16183711), (1292, 15231728), (1856, 10603121), (1931, 10191296), (1972, 9979408), (2204, 8928944), (2312, 8511848), (2584, 7615864), (3862, 5095648), (3944, 4989704), (4408, 4464472), (4624, 4255924), (5168, 3807932), (5491, 3583936), (7724, 2547824), (7888, 2494852), (8381, 2348096), (8816, 2232236), (9248, 2127962), (9367, 2100928), (10336, 1903966), (10982, 1791968), (15448, 1273912), (15776, 1247426), (16762, 1174048), (17632, 1116118), (18496, 1063981), (18734, 1050464), (20672, 951983), (21964, 895984), (30896, 636956), (31552, 623713), (32827, 599488), (33524, 587024), (35264, 558059), (36689, 536384), (37468, 525232), (43928, 447992), (55999, 351424), (61792, 318478), (65654, 299744), (67048, 293512), (73378, 268192), (74936, 262616), (87856, 223996), (111998, 175712), (123584, 159239), (131308, 149872), (134096, 146756)]