1316311872

素因数分解:

$2^6\times 3^1\times {\mathrm{43}}^1\times {\mathrm{159437}}^1$

素因数の和:159495

約数の個数: 56

約数和(自身を含む): 3563758176

約数和(自身を除く): 2247446304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 129, 172, 192, 258, 344, 516, 688, 1032, 1376, 2064, 2752, 4128, 8256, 159437, 318874, 478311, 637748, 956622, 1275496, 1913244, 2550992, 3826488, 5101984, 6855791, 7652976, 10203968, 13711582, 15305952, 20567373, 27423164, 30611904, 41134746, 54846328, 82269492, 109692656, 164538984, 219385312, 329077968, 438770624, 658155936, 1316311872]

約数ペア:

[(1, 1316311872), (2, 658155936), (3, 438770624), (4, 329077968), (6, 219385312), (8, 164538984), (12, 109692656), (16, 82269492), (24, 54846328), (32, 41134746), (43, 30611904), (48, 27423164), (64, 20567373), (86, 15305952), (96, 13711582), (129, 10203968), (172, 7652976), (192, 6855791), (258, 5101984), (344, 3826488), (516, 2550992), (688, 1913244), (1032, 1275496), (1376, 956622), (2064, 637748), (2752, 478311), (4128, 318874), (8256, 159437)]