313349712

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 934940160

約数和(自身を除く): 621590448

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 34, 39, 48, 51, 52, 68, 78, 102, 104, 109, 136, 156, 204, 208, 218, 221, 271, 272, 312, 327, 408, 436, 442, 542, 624, 654, 663, 813, 816, 872, 884, 1084, 1308, 1326, 1417, 1626, 1744, 1768, 1853, 2168, 2616, 2652, 2834, 3252, 3523, 3536, 3706, 4251, 4336, 4607, 5232, 5304, 5559, 5668, 6504, 7046, 7412, 8502, 9214, 10569, 10608, 11118, 11336, 13008, 13821, 14092, 14824, 17004, 18428, 21138, 22236, 22672, 24089, 27642, 28184, 29539, 29648, 34008, 36856, 42276, 44472, 48178, 55284, 56368, 59078, 59891, 68016, 72267, 73712, 84552, 88617, 88944, 96356, 110568, 118156, 119782, 144534, 169104, 177234, 179673, 192712, 221136, 236312, 239564, 289068, 354468, 359346, 384007, 385424, 472624, 479128, 502163, 578136, 708936, 718692, 768014, 958256, 1004326, 1152021, 1156272, 1417872, 1437384, 1506489, 1536028, 2008652, 2304042, 2874768, 3012978, 3072056, 4017304, 4608084, 6025956, 6144112, 6528119, 8034608, 9216168, 12051912, 13056238, 18432336, 19584357, 24103824, 26112476, 39168714, 52224952, 78337428, 104449904, 156674856, 313349712]

約数ペア:

[(1, 313349712), (2, 156674856), (3, 104449904), (4, 78337428), (6, 52224952), (8, 39168714), (12, 26112476), (13, 24103824), (16, 19584357), (17, 18432336), (24, 13056238), (26, 12051912), (34, 9216168), (39, 8034608), (48, 6528119), (51, 6144112), (52, 6025956), (68, 4608084), (78, 4017304), (102, 3072056), (104, 3012978), (109, 2874768), (136, 2304042), (156, 2008652), (204, 1536028), (208, 1506489), (218, 1437384), (221, 1417872), (271, 1156272), (272, 1152021), (312, 1004326), (327, 958256), (408, 768014), (436, 718692), (442, 708936), (542, 578136), (624, 502163), (654, 479128), (663, 472624), (813, 385424), (816, 384007), (872, 359346), (884, 354468), (1084, 289068), (1308, 239564), (1326, 236312), (1417, 221136), (1626, 192712), (1744, 179673), (1768, 177234), (1853, 169104), (2168, 144534), (2616, 119782), (2652, 118156), (2834, 110568), (3252, 96356), (3523, 88944), (3536, 88617), (3706, 84552), (4251, 73712), (4336, 72267), (4607, 68016), (5232, 59891), (5304, 59078), (5559, 56368), (5668, 55284), (6504, 48178), (7046, 44472), (7412, 42276), (8502, 36856), (9214, 34008), (10569, 29648), (10608, 29539), (11118, 28184), (11336, 27642), (13008, 24089), (13821, 22672), (14092, 22236), (14824, 21138), (17004, 18428)]