330056584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1097}}^1$

素因数の和:1390

約数の個数: 64

約数和(自身を含む): 730477440

約数和(自身を除く): 400420856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 263, 286, 526, 572, 1052, 1097, 1144, 2104, 2194, 2893, 3419, 4388, 5786, 6838, 8776, 11572, 12067, 13676, 14261, 23144, 24134, 27352, 28522, 37609, 48268, 57044, 75218, 96536, 114088, 150436, 156871, 288511, 300872, 313742, 577022, 627484, 1154044, 1254968, 2308088, 3173621, 3750643, 6347242, 7501286, 12694484, 15002572, 25388968, 30005144, 41257073, 82514146, 165028292, 330056584]

約数ペア:

[(1, 330056584), (2, 165028292), (4, 82514146), (8, 41257073), (11, 30005144), (13, 25388968), (22, 15002572), (26, 12694484), (44, 7501286), (52, 6347242), (88, 3750643), (104, 3173621), (143, 2308088), (263, 1254968), (286, 1154044), (526, 627484), (572, 577022), (1052, 313742), (1097, 300872), (1144, 288511), (2104, 156871), (2194, 150436), (2893, 114088), (3419, 96536), (4388, 75218), (5786, 57044), (6838, 48268), (8776, 37609), (11572, 28522), (12067, 27352), (13676, 24134), (14261, 23144)]