528506208

素因数分解:

$2^5\times 3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:219

約数の個数: 240

約数和(自身を含む): 1646568000

約数和(自身を除く): 1118061792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 72, 79, 81, 87, 89, 96, 108, 116, 144, 158, 162, 174, 178, 216, 232, 237, 261, 267, 288, 316, 324, 348, 356, 432, 464, 474, 522, 534, 632, 648, 696, 711, 712, 783, 801, 864, 928, 948, 1044, 1068, 1264, 1296, 1392, 1422, 1424, 1566, 1602, 1896, 2088, 2133, 2136, 2291, 2349, 2403, 2528, 2581, 2592, 2784, 2844, 2848, 3132, 3204, 3792, 4176, 4266, 4272, 4582, 4698, 4806, 5162, 5688, 6264, 6399, 6408, 6873, 7031, 7209, 7584, 7743, 8352, 8532, 8544, 9164, 9396, 9612, 10324, 11376, 12528, 12798, 12816, 13746, 14062, 14418, 15486, 17064, 18328, 18792, 19224, 20619, 20648, 21093, 22752, 23229, 25056, 25596, 25632, 27492, 28124, 28836, 30972, 34128, 36656, 37584, 38448, 41238, 41296, 42186, 46458, 51192, 54984, 56248, 57672, 61857, 61944, 63279, 68256, 69687, 73312, 75168, 76896, 82476, 82592, 84372, 92916, 102384, 109968, 112496, 115344, 123714, 123888, 126558, 139374, 164952, 168744, 185571, 185832, 189837, 203899, 204768, 209061, 219936, 224992, 230688, 247428, 247776, 253116, 278748, 329904, 337488, 371142, 371664, 379674, 407798, 418122, 494856, 506232, 557496, 569511, 611697, 659808, 674976, 742284, 743328, 759348, 815596, 836244, 989712, 1012464, 1114992, 1139022, 1223394, 1484568, 1518696, 1631192, 1672488, 1835091, 1979424, 2024928, 2229984, 2278044, 2446788, 2969136, 3037392, 3262384, 3344976, 3670182, 4556088, 4893576, 5505273, 5938272, 6074784, 6524768, 6689952, 7340364, 9112176, 9787152, 11010546, 14680728, 16515819, 18224352, 19574304, 22021092, 29361456, 33031638, 44042184, 58722912, 66063276, 88084368, 132126552, 176168736, 264253104, 528506208]

約数ペア:

[(1, 528506208), (2, 264253104), (3, 176168736), (4, 132126552), (6, 88084368), (8, 66063276), (9, 58722912), (12, 44042184), (16, 33031638), (18, 29361456), (24, 22021092), (27, 19574304), (29, 18224352), (32, 16515819), (36, 14680728), (48, 11010546), (54, 9787152), (58, 9112176), (72, 7340364), (79, 6689952), (81, 6524768), (87, 6074784), (89, 5938272), (96, 5505273), (108, 4893576), (116, 4556088), (144, 3670182), (158, 3344976), (162, 3262384), (174, 3037392), (178, 2969136), (216, 2446788), (232, 2278044), (237, 2229984), (261, 2024928), (267, 1979424), (288, 1835091), (316, 1672488), (324, 1631192), (348, 1518696), (356, 1484568), (432, 1223394), (464, 1139022), (474, 1114992), (522, 1012464), (534, 989712), (632, 836244), (648, 815596), (696, 759348), (711, 743328), (712, 742284), (783, 674976), (801, 659808), (864, 611697), (928, 569511), (948, 557496), (1044, 506232), (1068, 494856), (1264, 418122), (1296, 407798), (1392, 379674), (1422, 371664), (1424, 371142), (1566, 337488), (1602, 329904), (1896, 278748), (2088, 253116), (2133, 247776), (2136, 247428), (2291, 230688), (2349, 224992), (2403, 219936), (2528, 209061), (2581, 204768), (2592, 203899), (2784, 189837), (2844, 185832), (2848, 185571), (3132, 168744), (3204, 164952), (3792, 139374), (4176, 126558), (4266, 123888), (4272, 123714), (4582, 115344), (4698, 112496), (4806, 109968), (5162, 102384), (5688, 92916), (6264, 84372), (6399, 82592), (6408, 82476), (6873, 76896), (7031, 75168), (7209, 73312), (7584, 69687), (7743, 68256), (8352, 63279), (8532, 61944), (8544, 61857), (9164, 57672), (9396, 56248), (9612, 54984), (10324, 51192), (11376, 46458), (12528, 42186), (12798, 41296), (12816, 41238), (13746, 38448), (14062, 37584), (14418, 36656), (15486, 34128), (17064, 30972), (18328, 28836), (18792, 28124), (19224, 27492), (20619, 25632), (20648, 25596), (21093, 25056), (22752, 23229)]