1570444016

素因数分解:

$2^4\times {\mathrm{1439}}^1\times {\mathrm{68209}}^1$

素因数の和:69656

約数の個数: 20

約数和(自身を含む): 3044894400

約数和(自身を除く): 1474450384

約数列:

[1, 2, 4, 8, 16, 1439, 2878, 5756, 11512, 23024, 68209, 136418, 272836, 545672, 1091344, 98152751, 196305502, 392611004, 785222008, 1570444016]

約数ペア:

[(1, 1570444016), (2, 785222008), (4, 392611004), (8, 196305502), (16, 98152751), (1439, 1091344), (2878, 545672), (5756, 272836), (11512, 136418), (23024, 68209)]