423349914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1\times {\mathrm{643}}^1$

素因数の和:1051

約数の個数: 64

約数和(自身を含む): 955551744

約数和(自身を除く): 532201830

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 367, 598, 643, 734, 897, 1101, 1286, 1794, 1929, 2202, 3858, 4771, 8359, 8441, 9542, 14313, 14789, 16718, 16882, 25077, 25323, 28626, 29578, 44367, 50154, 50646, 88734, 109733, 192257, 219466, 235981, 329199, 384514, 471962, 576771, 658398, 707943, 1153542, 1415886, 3067753, 5427563, 6135506, 9203259, 10855126, 16282689, 18406518, 32565378, 70558319, 141116638, 211674957, 423349914]

約数ペア:

[(1, 423349914), (2, 211674957), (3, 141116638), (6, 70558319), (13, 32565378), (23, 18406518), (26, 16282689), (39, 10855126), (46, 9203259), (69, 6135506), (78, 5427563), (138, 3067753), (299, 1415886), (367, 1153542), (598, 707943), (643, 658398), (734, 576771), (897, 471962), (1101, 384514), (1286, 329199), (1794, 235981), (1929, 219466), (2202, 192257), (3858, 109733), (4771, 88734), (8359, 50646), (8441, 50154), (9542, 44367), (14313, 29578), (14789, 28626), (16718, 25323), (16882, 25077)]