827611928

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{5059}}^1$

素因数の和:5113

約数の個数: 72

約数和(自身を含む): 1847330100

約数和(自身を除く): 1019718172

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 121, 143, 169, 242, 286, 338, 484, 572, 676, 968, 1144, 1352, 1573, 1859, 3146, 3718, 5059, 6292, 7436, 10118, 12584, 14872, 20236, 20449, 40472, 40898, 55649, 65767, 81796, 111298, 131534, 163592, 222596, 263068, 445192, 526136, 612139, 723437, 854971, 1224278, 1446874, 1709942, 2448556, 2893748, 3419884, 4897112, 5787496, 6839768, 7957807, 9404681, 15915614, 18809362, 31831228, 37618724, 63662456, 75237448, 103451491, 206902982, 413805964, 827611928]

約数ペア:

[(1, 827611928), (2, 413805964), (4, 206902982), (8, 103451491), (11, 75237448), (13, 63662456), (22, 37618724), (26, 31831228), (44, 18809362), (52, 15915614), (88, 9404681), (104, 7957807), (121, 6839768), (143, 5787496), (169, 4897112), (242, 3419884), (286, 2893748), (338, 2448556), (484, 1709942), (572, 1446874), (676, 1224278), (968, 854971), (1144, 723437), (1352, 612139), (1573, 526136), (1859, 445192), (3146, 263068), (3718, 222596), (5059, 163592), (6292, 131534), (7436, 111298), (10118, 81796), (12584, 65767), (14872, 55649), (20236, 40898), (20449, 40472)]