2945097216

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 240

約数和(自身を含む): 8962462080

約数和(自身を除く): 6017364864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 53, 62, 64, 72, 93, 96, 106, 124, 128, 144, 159, 186, 192, 212, 248, 256, 279, 288, 318, 372, 384, 389, 424, 477, 496, 512, 558, 576, 636, 744, 768, 778, 848, 954, 992, 1116, 1152, 1167, 1272, 1488, 1536, 1556, 1643, 1696, 1908, 1984, 2232, 2304, 2334, 2544, 2976, 3112, 3286, 3392, 3501, 3816, 3968, 4464, 4608, 4668, 4929, 5088, 5952, 6224, 6572, 6784, 7002, 7632, 7936, 8928, 9336, 9858, 10176, 11904, 12059, 12448, 13144, 13568, 14004, 14787, 15264, 15872, 17856, 18672, 19716, 20352, 20617, 23808, 24118, 24896, 26288, 27136, 28008, 29574, 30528, 35712, 36177, 37344, 39432, 40704, 41234, 47616, 48236, 49792, 52576, 56016, 59148, 61056, 61851, 71424, 72354, 74688, 78864, 81408, 82468, 96472, 99584, 105152, 108531, 112032, 118296, 122112, 123702, 142848, 144708, 149376, 157728, 164936, 185553, 192944, 199168, 210304, 217062, 224064, 236592, 244224, 247404, 289416, 298752, 315456, 329872, 371106, 385888, 420608, 434124, 448128, 473184, 494808, 578832, 597504, 630912, 639127, 659744, 742212, 771776, 841216, 868248, 896256, 946368, 989616, 1157664, 1261824, 1278254, 1319488, 1484424, 1543552, 1736496, 1792512, 1892736, 1917381, 1979232, 2315328, 2523648, 2556508, 2638976, 2968848, 3087104, 3472992, 3785472, 3834762, 3958464, 4630656, 5113016, 5277952, 5752143, 5937696, 6174208, 6945984, 7570944, 7669524, 7916928, 9261312, 10226032, 10555904, 11504286, 11875392, 13891968, 15339048, 15833856, 18522624, 20452064, 23008572, 23750784, 27783936, 30678096, 31667712, 40904128, 46017144, 47501568, 55567872, 61356192, 81808256, 92034288, 95003136, 122712384, 163616512, 184068576, 245424768, 327233024, 368137152, 490849536, 736274304, 981699072, 1472548608, 2945097216]

約数ペア:

[(1, 2945097216), (2, 1472548608), (3, 981699072), (4, 736274304), (6, 490849536), (8, 368137152), (9, 327233024), (12, 245424768), (16, 184068576), (18, 163616512), (24, 122712384), (31, 95003136), (32, 92034288), (36, 81808256), (48, 61356192), (53, 55567872), (62, 47501568), (64, 46017144), (72, 40904128), (93, 31667712), (96, 30678096), (106, 27783936), (124, 23750784), (128, 23008572), (144, 20452064), (159, 18522624), (186, 15833856), (192, 15339048), (212, 13891968), (248, 11875392), (256, 11504286), (279, 10555904), (288, 10226032), (318, 9261312), (372, 7916928), (384, 7669524), (389, 7570944), (424, 6945984), (477, 6174208), (496, 5937696), (512, 5752143), (558, 5277952), (576, 5113016), (636, 4630656), (744, 3958464), (768, 3834762), (778, 3785472), (848, 3472992), (954, 3087104), (992, 2968848), (1116, 2638976), (1152, 2556508), (1167, 2523648), (1272, 2315328), (1488, 1979232), (1536, 1917381), (1556, 1892736), (1643, 1792512), (1696, 1736496), (1908, 1543552), (1984, 1484424), (2232, 1319488), (2304, 1278254), (2334, 1261824), (2544, 1157664), (2976, 989616), (3112, 946368), (3286, 896256), (3392, 868248), (3501, 841216), (3816, 771776), (3968, 742212), (4464, 659744), (4608, 639127), (4668, 630912), (4929, 597504), (5088, 578832), (5952, 494808), (6224, 473184), (6572, 448128), (6784, 434124), (7002, 420608), (7632, 385888), (7936, 371106), (8928, 329872), (9336, 315456), (9858, 298752), (10176, 289416), (11904, 247404), (12059, 244224), (12448, 236592), (13144, 224064), (13568, 217062), (14004, 210304), (14787, 199168), (15264, 192944), (15872, 185553), (17856, 164936), (18672, 157728), (19716, 149376), (20352, 144708), (20617, 142848), (23808, 123702), (24118, 122112), (24896, 118296), (26288, 112032), (27136, 108531), (28008, 105152), (29574, 99584), (30528, 96472), (35712, 82468), (36177, 81408), (37344, 78864), (39432, 74688), (40704, 72354), (41234, 71424), (47616, 61851), (48236, 61056), (49792, 59148), (52576, 56016)]