980788824

素因数分解:

$2^3\times 3^5\times {\mathrm{504521}}^1$

素因数の和:504542

約数の個数: 48

約数和(自身を含む): 2754690120

約数和(自身を除く): 1773901296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 504521, 1009042, 1513563, 2018084, 3027126, 4036168, 4540689, 6054252, 9081378, 12108504, 13622067, 18162756, 27244134, 36325512, 40866201, 54488268, 81732402, 108976536, 122598603, 163464804, 245197206, 326929608, 490394412, 980788824]

約数ペア:

[(1, 980788824), (2, 490394412), (3, 326929608), (4, 245197206), (6, 163464804), (8, 122598603), (9, 108976536), (12, 81732402), (18, 54488268), (24, 40866201), (27, 36325512), (36, 27244134), (54, 18162756), (72, 13622067), (81, 12108504), (108, 9081378), (162, 6054252), (216, 4540689), (243, 4036168), (324, 3027126), (486, 2018084), (648, 1513563), (972, 1009042), (1944, 504521)]