617918512

素因数分解:

$2^4\times {\mathrm{2897}}^1\times {\mathrm{13331}}^1$

素因数の和:16236

約数の個数: 20

約数和(自身を含む): 1197720216

約数和(自身を除く): 579801704

約数列:

[1, 2, 4, 8, 16, 2897, 5794, 11588, 13331, 23176, 26662, 46352, 53324, 106648, 213296, 38619907, 77239814, 154479628, 308959256, 617918512]

約数ペア:

[(1, 617918512), (2, 308959256), (4, 154479628), (8, 77239814), (16, 38619907), (2897, 213296), (5794, 106648), (11588, 53324), (13331, 46352), (23176, 26662)]