561801584

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11939}}^1$

素因数の和:12137

約数の個数: 40

約数和(自身を含む): 1159278480

約数和(自身を除く): 597476896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 173, 272, 346, 692, 1384, 2768, 2941, 5882, 11764, 11939, 23528, 23878, 47056, 47756, 95512, 191024, 202963, 405926, 811852, 1623704, 2065447, 3247408, 4130894, 8261788, 16523576, 33047152, 35112599, 70225198, 140450396, 280900792, 561801584]

約数ペア:

[(1, 561801584), (2, 280900792), (4, 140450396), (8, 70225198), (16, 35112599), (17, 33047152), (34, 16523576), (68, 8261788), (136, 4130894), (173, 3247408), (272, 2065447), (346, 1623704), (692, 811852), (1384, 405926), (2768, 202963), (2941, 191024), (5882, 95512), (11764, 47756), (11939, 47056), (23528, 23878)]