999318528

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:497

約数の個数: 264

約数和(自身を含む): 3278475200

約数和(自身を除く): 2279156672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 416, 439, 456, 468, 494, 512, 576, 608, 624, 684, 741, 768, 832, 878, 912, 936, 988, 1024, 1152, 1216, 1248, 1317, 1368, 1482, 1536, 1664, 1756, 1824, 1872, 1976, 2223, 2304, 2432, 2496, 2634, 2736, 2964, 3072, 3328, 3512, 3648, 3744, 3951, 3952, 4446, 4608, 4864, 4992, 5268, 5472, 5707, 5928, 6656, 7024, 7296, 7488, 7902, 7904, 8341, 8892, 9216, 9728, 9984, 10536, 10944, 11414, 11856, 13312, 14048, 14592, 14976, 15804, 15808, 16682, 17121, 17784, 19456, 19968, 21072, 21888, 22828, 23712, 25023, 28096, 29184, 29952, 31608, 31616, 33364, 34242, 35568, 39936, 42144, 43776, 45656, 47424, 50046, 51363, 56192, 58368, 59904, 63216, 63232, 66728, 68484, 71136, 75069, 84288, 87552, 91312, 94848, 100092, 102726, 108433, 112384, 119808, 126432, 126464, 133456, 136968, 142272, 150138, 168576, 175104, 182624, 189696, 200184, 205452, 216866, 224768, 252864, 252928, 266912, 273936, 284544, 300276, 325299, 337152, 365248, 379392, 400368, 410904, 433732, 449536, 505728, 533824, 547872, 569088, 600552, 650598, 674304, 730496, 758784, 800736, 821808, 867464, 975897, 1011456, 1067648, 1095744, 1138176, 1201104, 1301196, 1348608, 1460992, 1601472, 1643616, 1734928, 1951794, 2022912, 2135296, 2191488, 2276352, 2402208, 2602392, 2921984, 3202944, 3287232, 3469856, 3903588, 4045824, 4270592, 4382976, 4804416, 5204784, 5843968, 6405888, 6574464, 6939712, 7807176, 8541184, 8765952, 9608832, 10409568, 12811776, 13148928, 13879424, 15614352, 17531904, 19217664, 20819136, 25623552, 26297856, 27758848, 31228704, 38435328, 41638272, 52595712, 55517696, 62457408, 76870656, 83276544, 111035392, 124914816, 166553088, 249829632, 333106176, 499659264, 999318528]

約数ペア:

[(1, 999318528), (2, 499659264), (3, 333106176), (4, 249829632), (6, 166553088), (8, 124914816), (9, 111035392), (12, 83276544), (13, 76870656), (16, 62457408), (18, 55517696), (19, 52595712), (24, 41638272), (26, 38435328), (32, 31228704), (36, 27758848), (38, 26297856), (39, 25623552), (48, 20819136), (52, 19217664), (57, 17531904), (64, 15614352), (72, 13879424), (76, 13148928), (78, 12811776), (96, 10409568), (104, 9608832), (114, 8765952), (117, 8541184), (128, 7807176), (144, 6939712), (152, 6574464), (156, 6405888), (171, 5843968), (192, 5204784), (208, 4804416), (228, 4382976), (234, 4270592), (247, 4045824), (256, 3903588), (288, 3469856), (304, 3287232), (312, 3202944), (342, 2921984), (384, 2602392), (416, 2402208), (439, 2276352), (456, 2191488), (468, 2135296), (494, 2022912), (512, 1951794), (576, 1734928), (608, 1643616), (624, 1601472), (684, 1460992), (741, 1348608), (768, 1301196), (832, 1201104), (878, 1138176), (912, 1095744), (936, 1067648), (988, 1011456), (1024, 975897), (1152, 867464), (1216, 821808), (1248, 800736), (1317, 758784), (1368, 730496), (1482, 674304), (1536, 650598), (1664, 600552), (1756, 569088), (1824, 547872), (1872, 533824), (1976, 505728), (2223, 449536), (2304, 433732), (2432, 410904), (2496, 400368), (2634, 379392), (2736, 365248), (2964, 337152), (3072, 325299), (3328, 300276), (3512, 284544), (3648, 273936), (3744, 266912), (3951, 252928), (3952, 252864), (4446, 224768), (4608, 216866), (4864, 205452), (4992, 200184), (5268, 189696), (5472, 182624), (5707, 175104), (5928, 168576), (6656, 150138), (7024, 142272), (7296, 136968), (7488, 133456), (7902, 126464), (7904, 126432), (8341, 119808), (8892, 112384), (9216, 108433), (9728, 102726), (9984, 100092), (10536, 94848), (10944, 91312), (11414, 87552), (11856, 84288), (13312, 75069), (14048, 71136), (14592, 68484), (14976, 66728), (15804, 63232), (15808, 63216), (16682, 59904), (17121, 58368), (17784, 56192), (19456, 51363), (19968, 50046), (21072, 47424), (21888, 45656), (22828, 43776), (23712, 42144), (25023, 39936), (28096, 35568), (29184, 34242), (29952, 33364), (31608, 31616)]