312995712

素因数分解:

$2^7\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3863}}^1$

素因数の和:4091

約数の個数: 64

約数和(自身を含む): 835551360

約数和(自身を除く): 522555648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 211, 384, 422, 633, 844, 1266, 1688, 2532, 3376, 3863, 5064, 6752, 7726, 10128, 11589, 13504, 15452, 20256, 23178, 27008, 30904, 40512, 46356, 61808, 81024, 92712, 123616, 185424, 247232, 370848, 494464, 741696, 815093, 1483392, 1630186, 2445279, 3260372, 4890558, 6520744, 9781116, 13041488, 19562232, 26082976, 39124464, 52165952, 78248928, 104331904, 156497856, 312995712]

約数ペア:

[(1, 312995712), (2, 156497856), (3, 104331904), (4, 78248928), (6, 52165952), (8, 39124464), (12, 26082976), (16, 19562232), (24, 13041488), (32, 9781116), (48, 6520744), (64, 4890558), (96, 3260372), (128, 2445279), (192, 1630186), (211, 1483392), (384, 815093), (422, 741696), (633, 494464), (844, 370848), (1266, 247232), (1688, 185424), (2532, 123616), (3376, 92712), (3863, 81024), (5064, 61808), (6752, 46356), (7726, 40512), (10128, 30904), (11589, 27008), (13504, 23178), (15452, 20256)]