568728428

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{19469}}^1$

素因数の和:19649

約数の個数: 24

約数和(自身を含む): 1019449200

約数和(自身を除く): 450720772

約数列:

[1, 2, 4, 67, 109, 134, 218, 268, 436, 7303, 14606, 19469, 29212, 38938, 77876, 1304423, 2122121, 2608846, 4244242, 5217692, 8488484, 142182107, 284364214, 568728428]

約数ペア:

[(1, 568728428), (2, 284364214), (4, 142182107), (67, 8488484), (109, 5217692), (134, 4244242), (218, 2608846), (268, 2122121), (436, 1304423), (7303, 77876), (14606, 38938), (19469, 29212)]