423035392

素因数分解:

$2^9\times {\mathrm{13}}^2\times {\mathrm{4889}}^1$

素因数の和:4933

約数の個数: 60

約数和(自身を含む): 915452010

約数和(自身を除く): 492416618

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 256, 338, 416, 512, 676, 832, 1352, 1664, 2704, 3328, 4889, 5408, 6656, 9778, 10816, 19556, 21632, 39112, 43264, 63557, 78224, 86528, 127114, 156448, 254228, 312896, 508456, 625792, 826241, 1016912, 1251584, 1652482, 2033824, 2503168, 3304964, 4067648, 6609928, 8135296, 13219856, 16270592, 26439712, 32541184, 52879424, 105758848, 211517696, 423035392]

約数ペア:

[(1, 423035392), (2, 211517696), (4, 105758848), (8, 52879424), (13, 32541184), (16, 26439712), (26, 16270592), (32, 13219856), (52, 8135296), (64, 6609928), (104, 4067648), (128, 3304964), (169, 2503168), (208, 2033824), (256, 1652482), (338, 1251584), (416, 1016912), (512, 826241), (676, 625792), (832, 508456), (1352, 312896), (1664, 254228), (2704, 156448), (3328, 127114), (4889, 86528), (5408, 78224), (6656, 63557), (9778, 43264), (10816, 39112), (19556, 21632)]