971567016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{1049}}^1$

素因数の和:1251

約数の個数: 128

約数和(自身を含む): 2872800000

約数和(自身を除く): 1901232984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 149, 168, 222, 259, 296, 298, 444, 447, 518, 596, 777, 888, 894, 1036, 1043, 1049, 1192, 1554, 1788, 2072, 2086, 2098, 3108, 3129, 3147, 3576, 4172, 4196, 5513, 6216, 6258, 6294, 7343, 8344, 8392, 11026, 12516, 12588, 14686, 16539, 22029, 22052, 25032, 25176, 29372, 33078, 38591, 38813, 44058, 44104, 58744, 66156, 77182, 77626, 88116, 115773, 116439, 132312, 154364, 155252, 156301, 176232, 231546, 232878, 271691, 308728, 310504, 312602, 463092, 465756, 468903, 543382, 625204, 815073, 926184, 931512, 937806, 1086764, 1094107, 1250408, 1630146, 1875612, 2173528, 2188214, 3260292, 3282321, 3751224, 4376428, 5783137, 6520584, 6564642, 8752856, 11566274, 13129284, 17349411, 23132548, 26258568, 34698822, 40481959, 46265096, 69397644, 80963918, 121445877, 138795288, 161927836, 242891754, 323855672, 485783508, 971567016]

約数ペア:

[(1, 971567016), (2, 485783508), (3, 323855672), (4, 242891754), (6, 161927836), (7, 138795288), (8, 121445877), (12, 80963918), (14, 69397644), (21, 46265096), (24, 40481959), (28, 34698822), (37, 26258568), (42, 23132548), (56, 17349411), (74, 13129284), (84, 11566274), (111, 8752856), (148, 6564642), (149, 6520584), (168, 5783137), (222, 4376428), (259, 3751224), (296, 3282321), (298, 3260292), (444, 2188214), (447, 2173528), (518, 1875612), (596, 1630146), (777, 1250408), (888, 1094107), (894, 1086764), (1036, 937806), (1043, 931512), (1049, 926184), (1192, 815073), (1554, 625204), (1788, 543382), (2072, 468903), (2086, 465756), (2098, 463092), (3108, 312602), (3129, 310504), (3147, 308728), (3576, 271691), (4172, 232878), (4196, 231546), (5513, 176232), (6216, 156301), (6258, 155252), (6294, 154364), (7343, 132312), (8344, 116439), (8392, 115773), (11026, 88116), (12516, 77626), (12588, 77182), (14686, 66156), (16539, 58744), (22029, 44104), (22052, 44058), (25032, 38813), (25176, 38591), (29372, 33078)]