1402541946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{42509}}^1$

素因数の和:42580

約数の個数: 64

約数和(自身を含む): 3428006400

約数和(自身を除く): 2025464454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 47, 54, 78, 94, 117, 141, 234, 282, 351, 423, 611, 702, 846, 1222, 1269, 1833, 2538, 3666, 5499, 10998, 16497, 32994, 42509, 85018, 127527, 255054, 382581, 552617, 765162, 1105234, 1147743, 1657851, 1997923, 2295486, 3315702, 3995846, 4973553, 5993769, 9947106, 11987538, 14920659, 17981307, 25972999, 29841318, 35962614, 51945998, 53943921, 77918997, 107887842, 155837994, 233756991, 467513982, 701270973, 1402541946]

約数ペア:

[(1, 1402541946), (2, 701270973), (3, 467513982), (6, 233756991), (9, 155837994), (13, 107887842), (18, 77918997), (26, 53943921), (27, 51945998), (39, 35962614), (47, 29841318), (54, 25972999), (78, 17981307), (94, 14920659), (117, 11987538), (141, 9947106), (234, 5993769), (282, 4973553), (351, 3995846), (423, 3315702), (611, 2295486), (702, 1997923), (846, 1657851), (1222, 1147743), (1269, 1105234), (1833, 765162), (2538, 552617), (3666, 382581), (5499, 255054), (10998, 127527), (16497, 85018), (32994, 42509)]