1566791654792

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{20895013}}^1$

素因数の和:20895142

約数の個数: 64

約数和(自身を含む): 3650776846080

約数和(自身を除く): 2083985191288

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 103, 104, 182, 206, 364, 412, 721, 728, 824, 1339, 1442, 2678, 2884, 5356, 5768, 9373, 10712, 18746, 37492, 74984, 20895013, 41790026, 83580052, 146265091, 167160104, 271635169, 292530182, 543270338, 585060364, 1086540676, 1170120728, 1901446183, 2152186339, 2173081352, 3802892366, 4304372678, 7605784732, 8608745356, 15065304373, 15211569464, 17217490712, 27978422407, 30130608746, 55956844814, 60261217492, 111913689628, 120522434984, 195848956849, 223827379256, 391697913698, 783395827396, 1566791654792]

約数ペア:

[(1, 1566791654792), (2, 783395827396), (4, 391697913698), (7, 223827379256), (8, 195848956849), (13, 120522434984), (14, 111913689628), (26, 60261217492), (28, 55956844814), (52, 30130608746), (56, 27978422407), (91, 17217490712), (103, 15211569464), (104, 15065304373), (182, 8608745356), (206, 7605784732), (364, 4304372678), (412, 3802892366), (721, 2173081352), (728, 2152186339), (824, 1901446183), (1339, 1170120728), (1442, 1086540676), (2678, 585060364), (2884, 543270338), (5356, 292530182), (5768, 271635169), (9373, 167160104), (10712, 146265091), (18746, 83580052), (37492, 41790026), (74984, 20895013)]