555535128

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{1663}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 1437696000

約数和(自身を除く): 882160872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 449, 744, 898, 1347, 1663, 1796, 2694, 3326, 3592, 4989, 5388, 6652, 9978, 10776, 13304, 13919, 19956, 27838, 39912, 41757, 51553, 55676, 83514, 103106, 111352, 154659, 167028, 206212, 309318, 334056, 412424, 618636, 746687, 1237272, 1493374, 2240061, 2986748, 4480122, 5973496, 8960244, 17920488, 23147297, 46294594, 69441891, 92589188, 138883782, 185178376, 277767564, 555535128]

約数ペア:

[(1, 555535128), (2, 277767564), (3, 185178376), (4, 138883782), (6, 92589188), (8, 69441891), (12, 46294594), (24, 23147297), (31, 17920488), (62, 8960244), (93, 5973496), (124, 4480122), (186, 2986748), (248, 2240061), (372, 1493374), (449, 1237272), (744, 746687), (898, 618636), (1347, 412424), (1663, 334056), (1796, 309318), (2694, 206212), (3326, 167028), (3592, 154659), (4989, 111352), (5388, 103106), (6652, 83514), (9978, 55676), (10776, 51553), (13304, 41757), (13919, 39912), (19956, 27838)]