340472934

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{1171}}^1$

素因数の和:1765

約数の個数: 48

約数和(自身を含む): 765151920

約数和(自身を除く): 424678986

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 557, 1114, 1171, 1671, 2342, 3342, 3513, 5013, 7026, 10026, 10539, 16153, 21078, 32306, 33959, 48459, 67918, 96918, 101877, 145377, 203754, 290754, 305631, 611262, 652247, 1304494, 1956741, 3913482, 5870223, 11740446, 18915163, 37830326, 56745489, 113490978, 170236467, 340472934]

約数ペア:

[(1, 340472934), (2, 170236467), (3, 113490978), (6, 56745489), (9, 37830326), (18, 18915163), (29, 11740446), (58, 5870223), (87, 3913482), (174, 1956741), (261, 1304494), (522, 652247), (557, 611262), (1114, 305631), (1171, 290754), (1671, 203754), (2342, 145377), (3342, 101877), (3513, 96918), (5013, 67918), (7026, 48459), (10026, 33959), (10539, 32306), (16153, 21078)]