1566821131484

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{5701}}^1\times {\mathrm{65003}}^1$

素因数の和:70866

約数の個数: 48

約数和(自身を含む): 3154996701696

約数和(自身を除く): 1588175570212

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 5701, 11402, 22804, 39907, 65003, 79814, 130006, 159628, 260012, 455021, 860851, 910042, 1721702, 1820084, 3443404, 6025957, 9815453, 12051914, 19630906, 24103828, 39261812, 68708171, 137416342, 274832684, 370582103, 741164206, 1482328412, 2594074721, 5188149442, 10376298884, 55957897553, 111915795106, 223831590212, 391705282871, 783410565742, 1566821131484]

約数ペア:

[(1, 1566821131484), (2, 783410565742), (4, 391705282871), (7, 223831590212), (14, 111915795106), (28, 55957897553), (151, 10376298884), (302, 5188149442), (604, 2594074721), (1057, 1482328412), (2114, 741164206), (4228, 370582103), (5701, 274832684), (11402, 137416342), (22804, 68708171), (39907, 39261812), (65003, 24103828), (79814, 19630906), (130006, 12051914), (159628, 9815453), (260012, 6025957), (455021, 3443404), (860851, 1820084), (910042, 1721702)]