315754848

素因数分解:

$2^5\times 3^4\times {\mathrm{43}}^1\times {\mathrm{2833}}^1$

素因数の和:2898

約数の個数: 120

約数和(自身を含む): 950557608

約数和(自身を除く): 634802760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 72, 81, 86, 96, 108, 129, 144, 162, 172, 216, 258, 288, 324, 344, 387, 432, 516, 648, 688, 774, 864, 1032, 1161, 1296, 1376, 1548, 2064, 2322, 2592, 2833, 3096, 3483, 4128, 4644, 5666, 6192, 6966, 8499, 9288, 11332, 12384, 13932, 16998, 18576, 22664, 25497, 27864, 33996, 37152, 45328, 50994, 55728, 67992, 76491, 90656, 101988, 111456, 121819, 135984, 152982, 203976, 229473, 243638, 271968, 305964, 365457, 407952, 458946, 487276, 611928, 730914, 815904, 917892, 974552, 1096371, 1223856, 1461828, 1835784, 1949104, 2192742, 2447712, 2923656, 3289113, 3671568, 3898208, 4385484, 5847312, 6578226, 7343136, 8770968, 9867339, 11694624, 13156452, 17541936, 19734678, 26312904, 35083872, 39469356, 52625808, 78938712, 105251616, 157877424, 315754848]

約数ペア:

[(1, 315754848), (2, 157877424), (3, 105251616), (4, 78938712), (6, 52625808), (8, 39469356), (9, 35083872), (12, 26312904), (16, 19734678), (18, 17541936), (24, 13156452), (27, 11694624), (32, 9867339), (36, 8770968), (43, 7343136), (48, 6578226), (54, 5847312), (72, 4385484), (81, 3898208), (86, 3671568), (96, 3289113), (108, 2923656), (129, 2447712), (144, 2192742), (162, 1949104), (172, 1835784), (216, 1461828), (258, 1223856), (288, 1096371), (324, 974552), (344, 917892), (387, 815904), (432, 730914), (516, 611928), (648, 487276), (688, 458946), (774, 407952), (864, 365457), (1032, 305964), (1161, 271968), (1296, 243638), (1376, 229473), (1548, 203976), (2064, 152982), (2322, 135984), (2592, 121819), (2833, 111456), (3096, 101988), (3483, 90656), (4128, 76491), (4644, 67992), (5666, 55728), (6192, 50994), (6966, 45328), (8499, 37152), (9288, 33996), (11332, 27864), (12384, 25497), (13932, 22664), (16998, 18576)]