289311104

素因数分解:

$2^7\times {\mathrm{727}}^1\times {\mathrm{3109}}^1$

素因数の和:3850

約数の個数: 32

約数和(自身を含む): 577340400

約数和(自身を除く): 288029296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 727, 1454, 2908, 3109, 5816, 6218, 11632, 12436, 23264, 24872, 46528, 49744, 93056, 99488, 198976, 397952, 2260243, 4520486, 9040972, 18081944, 36163888, 72327776, 144655552, 289311104]

約数ペア:

[(1, 289311104), (2, 144655552), (4, 72327776), (8, 36163888), (16, 18081944), (32, 9040972), (64, 4520486), (128, 2260243), (727, 397952), (1454, 198976), (2908, 99488), (3109, 93056), (5816, 49744), (6218, 46528), (11632, 24872), (12436, 23264)]