488940504

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1567117}}^1$

素因数の和:1567139

約数の個数: 32

約数和(自身を含む): 1316379120

約数和(自身を除く): 827438616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 1567117, 3134234, 4701351, 6268468, 9402702, 12536936, 18805404, 20372521, 37610808, 40745042, 61117563, 81490084, 122235126, 162980168, 244470252, 488940504]

約数ペア:

[(1, 488940504), (2, 244470252), (3, 162980168), (4, 122235126), (6, 81490084), (8, 61117563), (12, 40745042), (13, 37610808), (24, 20372521), (26, 18805404), (39, 12536936), (52, 9402702), (78, 6268468), (104, 4701351), (156, 3134234), (312, 1567117)]