505360128

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1033}}^1$

素因数の和:1079

約数の個数: 216

約数和(自身を含む): 1686569808

約数和(自身を除く): 1181209680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 1033, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1664, 1792, 1911, 2066, 2184, 2352, 2496, 2548, 2688, 2912, 3099, 3136, 3328, 3822, 4132, 4368, 4704, 4992, 5096, 5376, 5824, 6198, 6272, 7231, 7644, 8264, 8736, 9408, 9984, 10192, 11648, 12396, 12544, 13429, 14462, 15288, 16528, 17472, 18816, 20384, 21693, 23296, 24792, 26858, 28924, 30576, 33056, 34944, 37632, 40287, 40768, 43386, 49584, 50617, 53716, 57848, 61152, 66112, 69888, 80574, 81536, 86772, 94003, 99168, 101234, 107432, 115696, 122304, 132224, 151851, 161148, 163072, 173544, 188006, 198336, 202468, 214864, 231392, 244608, 264448, 282009, 303702, 322296, 347088, 376012, 396672, 404936, 429728, 462784, 489216, 564018, 607404, 644592, 658021, 694176, 752024, 793344, 809872, 859456, 925568, 1128036, 1214808, 1289184, 1316042, 1388352, 1504048, 1619744, 1718912, 1851136, 1974063, 2256072, 2429616, 2578368, 2632084, 2776704, 3008096, 3239488, 3437824, 3948126, 4512144, 4859232, 5156736, 5264168, 5553408, 6016192, 6478976, 7896252, 9024288, 9718464, 10313472, 10528336, 12032384, 12957952, 15792504, 18048576, 19436928, 21056672, 24064768, 31585008, 36097152, 38873856, 42113344, 63170016, 72194304, 84226688, 126340032, 168453376, 252680064, 505360128]

約数ペア:

[(1, 505360128), (2, 252680064), (3, 168453376), (4, 126340032), (6, 84226688), (7, 72194304), (8, 63170016), (12, 42113344), (13, 38873856), (14, 36097152), (16, 31585008), (21, 24064768), (24, 21056672), (26, 19436928), (28, 18048576), (32, 15792504), (39, 12957952), (42, 12032384), (48, 10528336), (49, 10313472), (52, 9718464), (56, 9024288), (64, 7896252), (78, 6478976), (84, 6016192), (91, 5553408), (96, 5264168), (98, 5156736), (104, 4859232), (112, 4512144), (128, 3948126), (147, 3437824), (156, 3239488), (168, 3008096), (182, 2776704), (192, 2632084), (196, 2578368), (208, 2429616), (224, 2256072), (256, 1974063), (273, 1851136), (294, 1718912), (312, 1619744), (336, 1504048), (364, 1388352), (384, 1316042), (392, 1289184), (416, 1214808), (448, 1128036), (546, 925568), (588, 859456), (624, 809872), (637, 793344), (672, 752024), (728, 694176), (768, 658021), (784, 644592), (832, 607404), (896, 564018), (1033, 489216), (1092, 462784), (1176, 429728), (1248, 404936), (1274, 396672), (1344, 376012), (1456, 347088), (1568, 322296), (1664, 303702), (1792, 282009), (1911, 264448), (2066, 244608), (2184, 231392), (2352, 214864), (2496, 202468), (2548, 198336), (2688, 188006), (2912, 173544), (3099, 163072), (3136, 161148), (3328, 151851), (3822, 132224), (4132, 122304), (4368, 115696), (4704, 107432), (4992, 101234), (5096, 99168), (5376, 94003), (5824, 86772), (6198, 81536), (6272, 80574), (7231, 69888), (7644, 66112), (8264, 61152), (8736, 57848), (9408, 53716), (9984, 50617), (10192, 49584), (11648, 43386), (12396, 40768), (12544, 40287), (13429, 37632), (14462, 34944), (15288, 33056), (16528, 30576), (17472, 28924), (18816, 26858), (20384, 24792), (21693, 23296)]