248091012

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{58901}}^1$

素因数の和:58930

約数の個数: 60

約数和(自身を含む): 698459916

約数和(自身を除く): 450368904

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 58901, 117802, 176703, 235604, 353406, 530109, 706812, 765713, 1060218, 1531426, 1590327, 2120436, 2297139, 3062852, 3180654, 4594278, 4770981, 6361308, 6891417, 9188556, 9541962, 13782834, 19083924, 20674251, 27565668, 41348502, 62022753, 82697004, 124045506, 248091012]

約数ペア:

[(1, 248091012), (2, 124045506), (3, 82697004), (4, 62022753), (6, 41348502), (9, 27565668), (12, 20674251), (13, 19083924), (18, 13782834), (26, 9541962), (27, 9188556), (36, 6891417), (39, 6361308), (52, 4770981), (54, 4594278), (78, 3180654), (81, 3062852), (108, 2297139), (117, 2120436), (156, 1590327), (162, 1531426), (234, 1060218), (324, 765713), (351, 706812), (468, 530109), (702, 353406), (1053, 235604), (1404, 176703), (2106, 117802), (4212, 58901)]