478638981504

素因数分解:

$2^7\times 3^2\times {\mathrm{415485227}}^1$

素因数の和:415485247

約数の個数: 48

約数和(自身を含む): 1377333530820

約数和(自身を除く): 898694549316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 576, 1152, 415485227, 830970454, 1246455681, 1661940908, 2492911362, 3323881816, 3739367043, 4985822724, 6647763632, 7478734086, 9971645448, 13295527264, 14957468172, 19943290896, 26591054528, 29914936344, 39886581792, 53182109056, 59829872688, 79773163584, 119659745376, 159546327168, 239319490752, 478638981504]

約数ペア:

[(1, 478638981504), (2, 239319490752), (3, 159546327168), (4, 119659745376), (6, 79773163584), (8, 59829872688), (9, 53182109056), (12, 39886581792), (16, 29914936344), (18, 26591054528), (24, 19943290896), (32, 14957468172), (36, 13295527264), (48, 9971645448), (64, 7478734086), (72, 6647763632), (96, 4985822724), (128, 3739367043), (144, 3323881816), (192, 2492911362), (288, 1661940908), (384, 1246455681), (576, 830970454), (1152, 415485227)]