448441344

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:255

約数の個数: 264

約数和(自身を含む): 1475313840

約数和(自身を除く): 1026872496

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, 197, 208, 228, 234, 247, 256, 288, 304, 312, 342, 384, 394, 416, 456, 468, 494, 512, 576, 591, 608, 624, 684, 741, 768, 788, 832, 912, 936, 988, 1024, 1152, 1182, 1216, 1248, 1368, 1482, 1536, 1576, 1664, 1773, 1824, 1872, 1976, 2223, 2304, 2364, 2432, 2496, 2561, 2736, 2964, 3072, 3152, 3328, 3546, 3648, 3743, 3744, 3952, 4446, 4608, 4728, 4864, 4992, 5122, 5472, 5928, 6304, 6656, 7092, 7296, 7486, 7488, 7683, 7904, 8892, 9216, 9456, 9728, 9984, 10244, 10944, 11229, 11856, 12608, 13312, 14184, 14592, 14972, 14976, 15366, 15808, 17784, 18912, 19456, 19968, 20488, 21888, 22458, 23049, 23712, 25216, 28368, 29184, 29944, 29952, 30732, 31616, 33687, 35568, 37824, 39936, 40976, 43776, 44916, 46098, 47424, 48659, 50432, 56736, 58368, 59888, 59904, 61464, 63232, 67374, 71136, 75648, 81952, 87552, 89832, 92196, 94848, 97318, 100864, 113472, 119776, 119808, 122928, 126464, 134748, 142272, 145977, 151296, 163904, 175104, 179664, 184392, 189696, 194636, 201728, 226944, 239552, 245856, 252928, 269496, 284544, 291954, 302592, 327808, 359328, 368784, 379392, 389272, 437931, 453888, 479104, 491712, 538992, 569088, 583908, 605184, 655616, 718656, 737568, 758784, 778544, 875862, 907776, 958208, 983424, 1077984, 1138176, 1167816, 1311232, 1437312, 1475136, 1557088, 1751724, 1815552, 1916416, 1966848, 2155968, 2276352, 2335632, 2622464, 2874624, 2950272, 3114176, 3503448, 3832832, 3933696, 4311936, 4671264, 5749248, 5900544, 6228352, 7006896, 7867392, 8623872, 9342528, 11498496, 11801088, 12456704, 14013792, 17247744, 18685056, 23602176, 24913408, 28027584, 34495488, 37370112, 49826816, 56055168, 74740224, 112110336, 149480448, 224220672, 448441344]

約数ペア:

[(1, 448441344), (2, 224220672), (3, 149480448), (4, 112110336), (6, 74740224), (8, 56055168), (9, 49826816), (12, 37370112), (13, 34495488), (16, 28027584), (18, 24913408), (19, 23602176), (24, 18685056), (26, 17247744), (32, 14013792), (36, 12456704), (38, 11801088), (39, 11498496), (48, 9342528), (52, 8623872), (57, 7867392), (64, 7006896), (72, 6228352), (76, 5900544), (78, 5749248), (96, 4671264), (104, 4311936), (114, 3933696), (117, 3832832), (128, 3503448), (144, 3114176), (152, 2950272), (156, 2874624), (171, 2622464), (192, 2335632), (197, 2276352), (208, 2155968), (228, 1966848), (234, 1916416), (247, 1815552), (256, 1751724), (288, 1557088), (304, 1475136), (312, 1437312), (342, 1311232), (384, 1167816), (394, 1138176), (416, 1077984), (456, 983424), (468, 958208), (494, 907776), (512, 875862), (576, 778544), (591, 758784), (608, 737568), (624, 718656), (684, 655616), (741, 605184), (768, 583908), (788, 569088), (832, 538992), (912, 491712), (936, 479104), (988, 453888), (1024, 437931), (1152, 389272), (1182, 379392), (1216, 368784), (1248, 359328), (1368, 327808), (1482, 302592), (1536, 291954), (1576, 284544), (1664, 269496), (1773, 252928), (1824, 245856), (1872, 239552), (1976, 226944), (2223, 201728), (2304, 194636), (2364, 189696), (2432, 184392), (2496, 179664), (2561, 175104), (2736, 163904), (2964, 151296), (3072, 145977), (3152, 142272), (3328, 134748), (3546, 126464), (3648, 122928), (3743, 119808), (3744, 119776), (3952, 113472), (4446, 100864), (4608, 97318), (4728, 94848), (4864, 92196), (4992, 89832), (5122, 87552), (5472, 81952), (5928, 75648), (6304, 71136), (6656, 67374), (7092, 63232), (7296, 61464), (7486, 59904), (7488, 59888), (7683, 58368), (7904, 56736), (8892, 50432), (9216, 48659), (9456, 47424), (9728, 46098), (9984, 44916), (10244, 43776), (10944, 40976), (11229, 39936), (11856, 37824), (12608, 35568), (13312, 33687), (14184, 31616), (14592, 30732), (14972, 29952), (14976, 29944), (15366, 29184), (15808, 28368), (17784, 25216), (18912, 23712), (19456, 23049), (19968, 22458), (20488, 21888)]