480052689

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1$

素因数の和:302

約数の個数: 64

約数和(自身を含む): 735436800

約数和(自身を除く): 255384111

約数列:

[1, 3, 19, 29, 37, 47, 57, 87, 111, 141, 167, 501, 551, 703, 893, 1073, 1363, 1653, 1739, 2109, 2679, 3173, 3219, 4089, 4843, 5217, 6179, 7849, 9519, 14529, 18537, 20387, 23547, 25897, 33041, 50431, 61161, 77691, 92017, 99123, 117401, 149131, 151293, 179191, 227621, 276051, 290413, 352203, 447393, 537573, 682863, 871239, 958189, 2874567, 3404629, 4324799, 5517847, 8421977, 10213887, 12974397, 16553541, 25265931, 160017563, 480052689]

約数ペア:

[(1, 480052689), (3, 160017563), (19, 25265931), (29, 16553541), (37, 12974397), (47, 10213887), (57, 8421977), (87, 5517847), (111, 4324799), (141, 3404629), (167, 2874567), (501, 958189), (551, 871239), (703, 682863), (893, 537573), (1073, 447393), (1363, 352203), (1653, 290413), (1739, 276051), (2109, 227621), (2679, 179191), (3173, 151293), (3219, 149131), (4089, 117401), (4843, 99123), (5217, 92017), (6179, 77691), (7849, 61161), (9519, 50431), (14529, 33041), (18537, 25897), (20387, 23547)]