2782118867710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{82629013}}^1$

素因数の和:82629077

約数の個数: 64

約数和(自身を含む): 6330043504512

約数和(自身を除く): 3547924636802

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 455, 481, 518, 910, 962, 1295, 2405, 2590, 3367, 4810, 6734, 16835, 33670, 82629013, 165258026, 413145065, 578403091, 826290130, 1074177169, 1156806182, 2148354338, 2892015455, 3057273481, 5370885845, 5784030910, 6114546962, 7519240183, 10741771690, 15038480366, 15286367405, 21400914367, 30572734810, 37596200915, 39744555253, 42801828734, 75192401830, 79489110506, 107004571835, 198722776265, 214009143670, 278211886771, 397445552530, 556423773542, 1391059433855, 2782118867710]

約数ペア:

[(1, 2782118867710), (2, 1391059433855), (5, 556423773542), (7, 397445552530), (10, 278211886771), (13, 214009143670), (14, 198722776265), (26, 107004571835), (35, 79489110506), (37, 75192401830), (65, 42801828734), (70, 39744555253), (74, 37596200915), (91, 30572734810), (130, 21400914367), (182, 15286367405), (185, 15038480366), (259, 10741771690), (370, 7519240183), (455, 6114546962), (481, 5784030910), (518, 5370885845), (910, 3057273481), (962, 2892015455), (1295, 2148354338), (2405, 1156806182), (2590, 1074177169), (3367, 826290130), (4810, 578403091), (6734, 413145065), (16835, 165258026), (33670, 82629013)]