487338972

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{19553}}^1$

素因数の和:19658

約数の個数: 48

約数和(自身を含む): 1191386112

約数和(自身を除く): 704047140

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 67, 93, 124, 134, 186, 201, 268, 372, 402, 804, 2077, 4154, 6231, 8308, 12462, 19553, 24924, 39106, 58659, 78212, 117318, 234636, 606143, 1212286, 1310051, 1818429, 2424572, 2620102, 3636858, 3930153, 5240204, 7273716, 7860306, 15720612, 40611581, 81223162, 121834743, 162446324, 243669486, 487338972]

約数ペア:

[(1, 487338972), (2, 243669486), (3, 162446324), (4, 121834743), (6, 81223162), (12, 40611581), (31, 15720612), (62, 7860306), (67, 7273716), (93, 5240204), (124, 3930153), (134, 3636858), (186, 2620102), (201, 2424572), (268, 1818429), (372, 1310051), (402, 1212286), (804, 606143), (2077, 234636), (4154, 117318), (6231, 78212), (8308, 58659), (12462, 39106), (19553, 24924)]