351252384

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:955

約数の個数: 144

約数和(自身を含む): 1085918400

約数和(自身を除く): 734666016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 89, 96, 98, 112, 147, 168, 178, 196, 224, 267, 294, 336, 356, 392, 534, 588, 623, 672, 712, 784, 839, 1068, 1176, 1246, 1424, 1568, 1678, 1869, 2136, 2352, 2492, 2517, 2848, 3356, 3738, 4272, 4361, 4704, 4984, 5034, 5873, 6712, 7476, 8544, 8722, 9968, 10068, 11746, 13083, 13424, 14952, 17444, 17619, 19936, 20136, 23492, 26166, 26848, 29904, 34888, 35238, 40272, 41111, 46984, 52332, 59808, 69776, 70476, 74671, 80544, 82222, 93968, 104664, 123333, 139552, 140952, 149342, 164444, 187936, 209328, 224013, 246666, 281904, 298684, 328888, 418656, 448026, 493332, 522697, 563808, 597368, 657776, 896052, 986664, 1045394, 1194736, 1315552, 1568091, 1792104, 1973328, 2090788, 2389472, 3136182, 3584208, 3658879, 3946656, 4181576, 6272364, 7168416, 7317758, 8363152, 10976637, 12544728, 14635516, 16726304, 21953274, 25089456, 29271032, 43906548, 50178912, 58542064, 87813096, 117084128, 175626192, 351252384]

約数ペア:

[(1, 351252384), (2, 175626192), (3, 117084128), (4, 87813096), (6, 58542064), (7, 50178912), (8, 43906548), (12, 29271032), (14, 25089456), (16, 21953274), (21, 16726304), (24, 14635516), (28, 12544728), (32, 10976637), (42, 8363152), (48, 7317758), (49, 7168416), (56, 6272364), (84, 4181576), (89, 3946656), (96, 3658879), (98, 3584208), (112, 3136182), (147, 2389472), (168, 2090788), (178, 1973328), (196, 1792104), (224, 1568091), (267, 1315552), (294, 1194736), (336, 1045394), (356, 986664), (392, 896052), (534, 657776), (588, 597368), (623, 563808), (672, 522697), (712, 493332), (784, 448026), (839, 418656), (1068, 328888), (1176, 298684), (1246, 281904), (1424, 246666), (1568, 224013), (1678, 209328), (1869, 187936), (2136, 164444), (2352, 149342), (2492, 140952), (2517, 139552), (2848, 123333), (3356, 104664), (3738, 93968), (4272, 82222), (4361, 80544), (4704, 74671), (4984, 70476), (5034, 69776), (5873, 59808), (6712, 52332), (7476, 46984), (8544, 41111), (8722, 40272), (9968, 35238), (10068, 34888), (11746, 29904), (13083, 26848), (13424, 26166), (14952, 23492), (17444, 20136), (17619, 19936)]