448540512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 1489259520

約数和(自身を除く): 1040719008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 71, 79, 84, 96, 98, 102, 112, 119, 136, 142, 147, 158, 168, 196, 204, 213, 224, 237, 238, 272, 284, 294, 316, 336, 357, 392, 408, 426, 474, 476, 497, 544, 553, 568, 588, 632, 672, 714, 784, 816, 833, 852, 948, 952, 994, 1106, 1136, 1176, 1207, 1264, 1343, 1428, 1491, 1568, 1632, 1659, 1666, 1704, 1896, 1904, 1988, 2212, 2272, 2352, 2414, 2499, 2528, 2686, 2856, 2982, 3318, 3332, 3408, 3479, 3621, 3792, 3808, 3871, 3976, 4029, 4424, 4704, 4828, 4998, 5372, 5609, 5712, 5964, 6636, 6664, 6816, 6958, 7242, 7584, 7742, 7952, 8058, 8449, 8848, 9401, 9656, 9996, 10437, 10744, 11218, 11424, 11613, 11928, 13272, 13328, 13916, 14484, 15484, 15904, 16116, 16827, 16898, 17696, 18802, 19312, 19992, 20874, 21488, 22436, 23226, 23856, 25347, 26544, 26656, 27832, 28203, 28968, 30968, 32232, 33654, 33796, 37604, 38624, 39263, 39984, 41748, 42976, 44872, 46452, 47712, 50694, 53088, 55664, 56406, 57936, 59143, 61936, 64464, 65807, 67308, 67592, 75208, 78526, 79968, 83496, 89744, 92904, 95353, 101388, 111328, 112812, 115872, 117789, 118286, 123872, 128928, 131614, 134616, 135184, 150416, 157052, 166992, 177429, 179488, 185808, 190706, 197421, 202776, 225624, 235578, 236572, 263228, 269232, 270368, 274841, 286059, 300832, 314104, 333984, 354858, 371616, 381412, 394842, 405552, 451248, 471156, 473144, 526456, 538464, 549682, 572118, 628208, 667471, 709716, 762824, 789684, 811104, 824523, 902496, 942312, 946288, 1052912, 1099364, 1144236, 1256416, 1334942, 1419432, 1525648, 1579368, 1649046, 1884624, 1892576, 2002413, 2105824, 2198728, 2288472, 2669884, 2838864, 3051296, 3158736, 3298092, 3769248, 4004826, 4397456, 4576944, 4672297, 5339768, 5677728, 6317472, 6596184, 8009652, 8794912, 9153888, 9344594, 10679536, 13192368, 14016891, 16019304, 18689188, 21359072, 26384736, 28033782, 32038608, 37378376, 56067564, 64077216, 74756752, 112135128, 149513504, 224270256, 448540512]

約数ペア:

[(1, 448540512), (2, 224270256), (3, 149513504), (4, 112135128), (6, 74756752), (7, 64077216), (8, 56067564), (12, 37378376), (14, 32038608), (16, 28033782), (17, 26384736), (21, 21359072), (24, 18689188), (28, 16019304), (32, 14016891), (34, 13192368), (42, 10679536), (48, 9344594), (49, 9153888), (51, 8794912), (56, 8009652), (68, 6596184), (71, 6317472), (79, 5677728), (84, 5339768), (96, 4672297), (98, 4576944), (102, 4397456), (112, 4004826), (119, 3769248), (136, 3298092), (142, 3158736), (147, 3051296), (158, 2838864), (168, 2669884), (196, 2288472), (204, 2198728), (213, 2105824), (224, 2002413), (237, 1892576), (238, 1884624), (272, 1649046), (284, 1579368), (294, 1525648), (316, 1419432), (336, 1334942), (357, 1256416), (392, 1144236), (408, 1099364), (426, 1052912), (474, 946288), (476, 942312), (497, 902496), (544, 824523), (553, 811104), (568, 789684), (588, 762824), (632, 709716), (672, 667471), (714, 628208), (784, 572118), (816, 549682), (833, 538464), (852, 526456), (948, 473144), (952, 471156), (994, 451248), (1106, 405552), (1136, 394842), (1176, 381412), (1207, 371616), (1264, 354858), (1343, 333984), (1428, 314104), (1491, 300832), (1568, 286059), (1632, 274841), (1659, 270368), (1666, 269232), (1704, 263228), (1896, 236572), (1904, 235578), (1988, 225624), (2212, 202776), (2272, 197421), (2352, 190706), (2414, 185808), (2499, 179488), (2528, 177429), (2686, 166992), (2856, 157052), (2982, 150416), (3318, 135184), (3332, 134616), (3408, 131614), (3479, 128928), (3621, 123872), (3792, 118286), (3808, 117789), (3871, 115872), (3976, 112812), (4029, 111328), (4424, 101388), (4704, 95353), (4828, 92904), (4998, 89744), (5372, 83496), (5609, 79968), (5712, 78526), (5964, 75208), (6636, 67592), (6664, 67308), (6816, 65807), (6958, 64464), (7242, 61936), (7584, 59143), (7742, 57936), (7952, 56406), (8058, 55664), (8449, 53088), (8848, 50694), (9401, 47712), (9656, 46452), (9996, 44872), (10437, 42976), (10744, 41748), (11218, 39984), (11424, 39263), (11613, 38624), (11928, 37604), (13272, 33796), (13328, 33654), (13916, 32232), (14484, 30968), (15484, 28968), (15904, 28203), (16116, 27832), (16827, 26656), (16898, 26544), (17696, 25347), (18802, 23856), (19312, 23226), (19992, 22436), (20874, 21488)]