2678831904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{3986357}}^1$

素因数の和:3986377

約数の個数: 48

約数和(自身を含む): 8036497728

約数和(自身を除く): 5357665824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 3986357, 7972714, 11959071, 15945428, 23918142, 27904499, 31890856, 47836284, 55808998, 63781712, 83713497, 95672568, 111617996, 127563424, 167426994, 191345136, 223235992, 334853988, 382690272, 446471984, 669707976, 892943968, 1339415952, 2678831904]

約数ペア:

[(1, 2678831904), (2, 1339415952), (3, 892943968), (4, 669707976), (6, 446471984), (7, 382690272), (8, 334853988), (12, 223235992), (14, 191345136), (16, 167426994), (21, 127563424), (24, 111617996), (28, 95672568), (32, 83713497), (42, 63781712), (48, 55808998), (56, 47836284), (84, 31890856), (96, 27904499), (112, 23918142), (168, 15945428), (224, 11959071), (336, 7972714), (672, 3986357)]