572262512

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{240043}}^1$

素因数の和:240200

約数の個数: 20

約数和(自身を含む): 1116204600

約数和(自身を除く): 543942088

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 240043, 480086, 960172, 1920344, 3840688, 35766407, 71532814, 143065628, 286131256, 572262512]

約数ペア:

[(1, 572262512), (2, 286131256), (4, 143065628), (8, 71532814), (16, 35766407), (149, 3840688), (298, 1920344), (596, 960172), (1192, 480086), (2384, 240043)]