385545762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{607}}^1$

素因数の和:764

約数の個数: 72

約数和(自身を含む): 969915648

約数和(自身を除く): 584369886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 71, 126, 142, 213, 426, 497, 607, 639, 994, 1214, 1278, 1491, 1821, 2982, 3642, 4249, 4473, 5041, 5463, 8498, 8946, 10082, 10926, 12747, 15123, 25494, 30246, 35287, 38241, 43097, 45369, 70574, 76482, 86194, 90738, 105861, 129291, 211722, 258582, 301679, 317583, 387873, 603358, 635166, 775746, 905037, 1810074, 2715111, 3059887, 5430222, 6119774, 9179661, 18359322, 21419209, 27538983, 42838418, 55077966, 64257627, 128515254, 192772881, 385545762]

約数ペア:

[(1, 385545762), (2, 192772881), (3, 128515254), (6, 64257627), (7, 55077966), (9, 42838418), (14, 27538983), (18, 21419209), (21, 18359322), (42, 9179661), (63, 6119774), (71, 5430222), (126, 3059887), (142, 2715111), (213, 1810074), (426, 905037), (497, 775746), (607, 635166), (639, 603358), (994, 387873), (1214, 317583), (1278, 301679), (1491, 258582), (1821, 211722), (2982, 129291), (3642, 105861), (4249, 90738), (4473, 86194), (5041, 76482), (5463, 70574), (8498, 45369), (8946, 43097), (10082, 38241), (10926, 35287), (12747, 30246), (15123, 25494)]