316518048

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2039}}^1$

素因数の和:2080

約数の個数: 216

約数和(自身を含む): 1142799840

約数和(自身を除く): 826281792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 66, 72, 77, 84, 88, 96, 98, 99, 112, 126, 132, 144, 147, 154, 168, 176, 196, 198, 224, 231, 252, 264, 288, 294, 308, 336, 352, 392, 396, 441, 462, 504, 528, 539, 588, 616, 672, 693, 784, 792, 882, 924, 1008, 1056, 1078, 1176, 1232, 1386, 1568, 1584, 1617, 1764, 1848, 2016, 2039, 2156, 2352, 2464, 2772, 3168, 3234, 3528, 3696, 4078, 4312, 4704, 4851, 5544, 6117, 6468, 7056, 7392, 8156, 8624, 9702, 11088, 12234, 12936, 14112, 14273, 16312, 17248, 18351, 19404, 22176, 22429, 24468, 25872, 28546, 32624, 36702, 38808, 42819, 44858, 48936, 51744, 57092, 65248, 67287, 73404, 77616, 85638, 89716, 97872, 99911, 114184, 128457, 134574, 146808, 155232, 157003, 171276, 179432, 195744, 199822, 201861, 228368, 256914, 269148, 293616, 299733, 314006, 342552, 358864, 399644, 403722, 456736, 471009, 513828, 538296, 587232, 599466, 628012, 685104, 717728, 799288, 807444, 899199, 942018, 1027656, 1076592, 1099021, 1198932, 1256024, 1370208, 1413027, 1598576, 1614888, 1798398, 1884036, 2055312, 2153184, 2198042, 2397864, 2512048, 2826054, 3197152, 3229776, 3297063, 3596796, 3768072, 4110624, 4396084, 4795728, 5024096, 5652108, 6459552, 6594126, 7193592, 7536144, 8792168, 9591456, 9891189, 11304216, 13188252, 14387184, 15072288, 17584336, 19782378, 22608432, 26376504, 28774368, 35168672, 39564756, 45216864, 52753008, 79129512, 105506016, 158259024, 316518048]

約数ペア:

[(1, 316518048), (2, 158259024), (3, 105506016), (4, 79129512), (6, 52753008), (7, 45216864), (8, 39564756), (9, 35168672), (11, 28774368), (12, 26376504), (14, 22608432), (16, 19782378), (18, 17584336), (21, 15072288), (22, 14387184), (24, 13188252), (28, 11304216), (32, 9891189), (33, 9591456), (36, 8792168), (42, 7536144), (44, 7193592), (48, 6594126), (49, 6459552), (56, 5652108), (63, 5024096), (66, 4795728), (72, 4396084), (77, 4110624), (84, 3768072), (88, 3596796), (96, 3297063), (98, 3229776), (99, 3197152), (112, 2826054), (126, 2512048), (132, 2397864), (144, 2198042), (147, 2153184), (154, 2055312), (168, 1884036), (176, 1798398), (196, 1614888), (198, 1598576), (224, 1413027), (231, 1370208), (252, 1256024), (264, 1198932), (288, 1099021), (294, 1076592), (308, 1027656), (336, 942018), (352, 899199), (392, 807444), (396, 799288), (441, 717728), (462, 685104), (504, 628012), (528, 599466), (539, 587232), (588, 538296), (616, 513828), (672, 471009), (693, 456736), (784, 403722), (792, 399644), (882, 358864), (924, 342552), (1008, 314006), (1056, 299733), (1078, 293616), (1176, 269148), (1232, 256914), (1386, 228368), (1568, 201861), (1584, 199822), (1617, 195744), (1764, 179432), (1848, 171276), (2016, 157003), (2039, 155232), (2156, 146808), (2352, 134574), (2464, 128457), (2772, 114184), (3168, 99911), (3234, 97872), (3528, 89716), (3696, 85638), (4078, 77616), (4312, 73404), (4704, 67287), (4851, 65248), (5544, 57092), (6117, 51744), (6468, 48936), (7056, 44858), (7392, 42819), (8156, 38808), (8624, 36702), (9702, 32624), (11088, 28546), (12234, 25872), (12936, 24468), (14112, 22429), (14273, 22176), (16312, 19404), (17248, 18351)]