352081248

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^2$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 1010560320

約数和(自身を除く): 658479072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 67, 76, 86, 96, 114, 129, 134, 152, 172, 201, 228, 258, 268, 304, 344, 402, 456, 516, 536, 608, 688, 804, 817, 912, 1032, 1072, 1273, 1376, 1608, 1634, 1824, 2064, 2144, 2451, 2546, 2881, 3216, 3268, 3819, 4128, 4489, 4902, 5092, 5762, 6432, 6536, 7638, 8643, 8978, 9804, 10184, 11524, 13072, 13467, 15276, 17286, 17956, 19608, 20368, 23048, 26144, 26934, 30552, 34572, 35912, 39216, 40736, 46096, 53868, 54739, 61104, 69144, 71824, 78432, 85291, 92192, 107736, 109478, 122208, 138288, 143648, 164217, 170582, 193027, 215472, 218956, 255873, 276576, 328434, 341164, 386054, 430944, 437912, 511746, 579081, 656868, 682328, 772108, 875824, 1023492, 1158162, 1313736, 1364656, 1544216, 1751648, 2046984, 2316324, 2627472, 2729312, 3088432, 3667513, 4093968, 4632648, 5254944, 6176864, 7335026, 8187936, 9265296, 11002539, 14670052, 18530592, 22005078, 29340104, 44010156, 58680208, 88020312, 117360416, 176040624, 352081248]

約数ペア:

[(1, 352081248), (2, 176040624), (3, 117360416), (4, 88020312), (6, 58680208), (8, 44010156), (12, 29340104), (16, 22005078), (19, 18530592), (24, 14670052), (32, 11002539), (38, 9265296), (43, 8187936), (48, 7335026), (57, 6176864), (67, 5254944), (76, 4632648), (86, 4093968), (96, 3667513), (114, 3088432), (129, 2729312), (134, 2627472), (152, 2316324), (172, 2046984), (201, 1751648), (228, 1544216), (258, 1364656), (268, 1313736), (304, 1158162), (344, 1023492), (402, 875824), (456, 772108), (516, 682328), (536, 656868), (608, 579081), (688, 511746), (804, 437912), (817, 430944), (912, 386054), (1032, 341164), (1072, 328434), (1273, 276576), (1376, 255873), (1608, 218956), (1634, 215472), (1824, 193027), (2064, 170582), (2144, 164217), (2451, 143648), (2546, 138288), (2881, 122208), (3216, 109478), (3268, 107736), (3819, 92192), (4128, 85291), (4489, 78432), (4902, 71824), (5092, 69144), (5762, 61104), (6432, 54739), (6536, 53868), (7638, 46096), (8643, 40736), (8978, 39216), (9804, 35912), (10184, 34572), (11524, 30552), (13072, 26934), (13467, 26144), (15276, 23048), (17286, 20368), (17956, 19608)]