1520397616

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{3276719}}^1$

素因数の和:3276756

約数の個数: 20

約数和(自身を含む): 3047349600

約数和(自身を除く): 1526951984

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 3276719, 6553438, 13106876, 26213752, 52427504, 95024851, 190049702, 380099404, 760198808, 1520397616]

約数ペア:

[(1, 1520397616), (2, 760198808), (4, 380099404), (8, 190049702), (16, 95024851), (29, 52427504), (58, 26213752), (116, 13106876), (232, 6553438), (464, 3276719)]