494495708448

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{1480597}}^1$

素因数の和:1480695

約数の個数: 144

約数和(自身を含む): 1531246296384

約数和(自身を除く): 1036750587936

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 426, 497, 568, 588, 672, 784, 852, 994, 1136, 1176, 1491, 1568, 1704, 1988, 2272, 2352, 2982, 3408, 3479, 3976, 4704, 5964, 6816, 6958, 7952, 10437, 11928, 13916, 15904, 20874, 23856, 27832, 41748, 47712, 55664, 83496, 111328, 166992, 333984, 1480597, 2961194, 4441791, 5922388, 8883582, 10364179, 11844776, 17767164, 20728358, 23689552, 31092537, 35534328, 41456716, 47379104, 62185074, 71068656, 72549253, 82913432, 105122387, 124370148, 142137312, 145098506, 165826864, 210244774, 217647759, 248740296, 290197012, 315367161, 331653728, 420489548, 435295518, 497480592, 580394024, 630734322, 735856709, 840979096, 870591036, 994961184, 1160788048, 1261468644, 1471713418, 1681958192, 1741182072, 2207570127, 2321576096, 2522937288, 2943426836, 3363916384, 3482364144, 4415140254, 5045874576, 5150996963, 5886853672, 6964728288, 8830280508, 10091749152, 10301993926, 11773707344, 15452990889, 17660561016, 20603987852, 23547414688, 30905981778, 35321122032, 41207975704, 61811963556, 70642244064, 82415951408, 123623927112, 164831902816, 247247854224, 494495708448]

約数ペア:

[(1, 494495708448), (2, 247247854224), (3, 164831902816), (4, 123623927112), (6, 82415951408), (7, 70642244064), (8, 61811963556), (12, 41207975704), (14, 35321122032), (16, 30905981778), (21, 23547414688), (24, 20603987852), (28, 17660561016), (32, 15452990889), (42, 11773707344), (48, 10301993926), (49, 10091749152), (56, 8830280508), (71, 6964728288), (84, 5886853672), (96, 5150996963), (98, 5045874576), (112, 4415140254), (142, 3482364144), (147, 3363916384), (168, 2943426836), (196, 2522937288), (213, 2321576096), (224, 2207570127), (284, 1741182072), (294, 1681958192), (336, 1471713418), (392, 1261468644), (426, 1160788048), (497, 994961184), (568, 870591036), (588, 840979096), (672, 735856709), (784, 630734322), (852, 580394024), (994, 497480592), (1136, 435295518), (1176, 420489548), (1491, 331653728), (1568, 315367161), (1704, 290197012), (1988, 248740296), (2272, 217647759), (2352, 210244774), (2982, 165826864), (3408, 145098506), (3479, 142137312), (3976, 124370148), (4704, 105122387), (5964, 82913432), (6816, 72549253), (6958, 71068656), (7952, 62185074), (10437, 47379104), (11928, 41456716), (13916, 35534328), (15904, 31092537), (20874, 23689552), (23856, 20728358), (27832, 17767164), (41748, 11844776), (47712, 10364179), (55664, 8883582), (83496, 5922388), (111328, 4441791), (166992, 2961194), (333984, 1480597)]