8191044

素因数分解:

$2^2\times 3^6\times {\mathrm{53}}^2$

素因数の和:128

約数の個数: 63

約数和(自身を含む): 21904813

約数和(自身を除く): 13713769

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 243, 318, 324, 477, 486, 636, 729, 954, 972, 1431, 1458, 1908, 2809, 2862, 2916, 4293, 5618, 5724, 8427, 8586, 11236, 12879, 16854, 17172, 25281, 25758, 33708, 38637, 50562, 51516, 75843, 77274, 101124, 151686, 154548, 227529, 303372, 455058, 682587, 910116, 1365174, 2047761, 2730348, 4095522, 8191044]

約数ペア:

[(1, 8191044), (2, 4095522), (3, 2730348), (4, 2047761), (6, 1365174), (9, 910116), (12, 682587), (18, 455058), (27, 303372), (36, 227529), (53, 154548), (54, 151686), (81, 101124), (106, 77274), (108, 75843), (159, 51516), (162, 50562), (212, 38637), (243, 33708), (318, 25758), (324, 25281), (477, 17172), (486, 16854), (636, 12879), (729, 11236), (954, 8586), (972, 8427), (1431, 5724), (1458, 5618), (1908, 4293), (2809, 2916)]