272415872

素因数分解:

$2^7\times {\mathrm{457}}^1\times {\mathrm{4657}}^1$

素因数の和:5128

約数の個数: 32

約数和(自身を含む): 544007820

約数和(自身を除く): 271591948

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 457, 914, 1828, 3656, 4657, 7312, 9314, 14624, 18628, 29248, 37256, 58496, 74512, 149024, 298048, 596096, 2128249, 4256498, 8512996, 17025992, 34051984, 68103968, 136207936, 272415872]

約数ペア:

[(1, 272415872), (2, 136207936), (4, 68103968), (8, 34051984), (16, 17025992), (32, 8512996), (64, 4256498), (128, 2128249), (457, 596096), (914, 298048), (1828, 149024), (3656, 74512), (4657, 58496), (7312, 37256), (9314, 29248), (14624, 18628)]