340117554

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{1093}}^1$

素因数の和:1375

約数の個数: 64

約数和(自身を含む): 806584320

約数和(自身を除く): 466466766

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 239, 434, 478, 651, 717, 1093, 1302, 1434, 1673, 2186, 3279, 3346, 5019, 6558, 7409, 7651, 10038, 14818, 15302, 22227, 22953, 33883, 44454, 45906, 51863, 67766, 101649, 103726, 155589, 203298, 237181, 261227, 311178, 474362, 522454, 711543, 783681, 1423086, 1567362, 1828589, 3657178, 5485767, 8098037, 10971534, 16196074, 24294111, 48588222, 56686259, 113372518, 170058777, 340117554]

約数ペア:

[(1, 340117554), (2, 170058777), (3, 113372518), (6, 56686259), (7, 48588222), (14, 24294111), (21, 16196074), (31, 10971534), (42, 8098037), (62, 5485767), (93, 3657178), (186, 1828589), (217, 1567362), (239, 1423086), (434, 783681), (478, 711543), (651, 522454), (717, 474362), (1093, 311178), (1302, 261227), (1434, 237181), (1673, 203298), (2186, 155589), (3279, 103726), (3346, 101649), (5019, 67766), (6558, 51863), (7409, 45906), (7651, 44454), (10038, 33883), (14818, 22953), (15302, 22227)]