266627328

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:920

約数の個数: 144

約数和(自身を含む): 795982656

約数和(自身を除く): 529355328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 37, 44, 48, 64, 66, 74, 88, 96, 111, 128, 132, 148, 176, 192, 222, 256, 264, 296, 352, 384, 407, 444, 528, 592, 704, 768, 814, 853, 888, 1056, 1184, 1221, 1408, 1628, 1706, 1776, 2112, 2368, 2442, 2559, 2816, 3256, 3412, 3552, 4224, 4736, 4884, 5118, 6512, 6824, 7104, 8448, 9383, 9472, 9768, 10236, 13024, 13648, 14208, 18766, 19536, 20472, 26048, 27296, 28149, 28416, 31561, 37532, 39072, 40944, 52096, 54592, 56298, 63122, 75064, 78144, 81888, 94683, 104192, 109184, 112596, 126244, 150128, 156288, 163776, 189366, 218368, 225192, 252488, 300256, 312576, 327552, 347171, 378732, 450384, 504976, 600512, 655104, 694342, 757464, 900768, 1009952, 1041513, 1201024, 1388684, 1514928, 1801536, 2019904, 2083026, 2402048, 2777368, 3029856, 3603072, 4039808, 4166052, 5554736, 6059712, 7206144, 8079616, 8332104, 11109472, 12119424, 16664208, 22218944, 24238848, 33328416, 44437888, 66656832, 88875776, 133313664, 266627328]

約数ペア:

[(1, 266627328), (2, 133313664), (3, 88875776), (4, 66656832), (6, 44437888), (8, 33328416), (11, 24238848), (12, 22218944), (16, 16664208), (22, 12119424), (24, 11109472), (32, 8332104), (33, 8079616), (37, 7206144), (44, 6059712), (48, 5554736), (64, 4166052), (66, 4039808), (74, 3603072), (88, 3029856), (96, 2777368), (111, 2402048), (128, 2083026), (132, 2019904), (148, 1801536), (176, 1514928), (192, 1388684), (222, 1201024), (256, 1041513), (264, 1009952), (296, 900768), (352, 757464), (384, 694342), (407, 655104), (444, 600512), (528, 504976), (592, 450384), (704, 378732), (768, 347171), (814, 327552), (853, 312576), (888, 300256), (1056, 252488), (1184, 225192), (1221, 218368), (1408, 189366), (1628, 163776), (1706, 156288), (1776, 150128), (2112, 126244), (2368, 112596), (2442, 109184), (2559, 104192), (2816, 94683), (3256, 81888), (3412, 78144), (3552, 75064), (4224, 63122), (4736, 56298), (4884, 54592), (5118, 52096), (6512, 40944), (6824, 39072), (7104, 37532), (8448, 31561), (9383, 28416), (9472, 28149), (9768, 27296), (10236, 26048), (13024, 20472), (13648, 19536), (14208, 18766)]