439901982

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5749}}^1$

素因数の和:5882

約数の個数: 64

約数和(自身を含む): 1062600000

約数和(自身を除く): 622698018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 109, 117, 218, 234, 327, 351, 654, 702, 981, 1417, 1962, 2834, 2943, 4251, 5749, 5886, 8502, 11498, 12753, 17247, 25506, 34494, 38259, 51741, 74737, 76518, 103482, 149474, 155223, 224211, 310446, 448422, 626641, 672633, 1253282, 1345266, 1879923, 2017899, 3759846, 4035798, 5639769, 8146333, 11279538, 16292666, 16919307, 24438999, 33838614, 48877998, 73316997, 146633994, 219950991, 439901982]

約数ペア:

[(1, 439901982), (2, 219950991), (3, 146633994), (6, 73316997), (9, 48877998), (13, 33838614), (18, 24438999), (26, 16919307), (27, 16292666), (39, 11279538), (54, 8146333), (78, 5639769), (109, 4035798), (117, 3759846), (218, 2017899), (234, 1879923), (327, 1345266), (351, 1253282), (654, 672633), (702, 626641), (981, 448422), (1417, 310446), (1962, 224211), (2834, 155223), (2943, 149474), (4251, 103482), (5749, 76518), (5886, 74737), (8502, 51741), (11498, 38259), (12753, 34494), (17247, 25506)]