109437551408

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{439}}^1\times {\mathrm{916501}}^1$

素因数の和:916965

約数の個数: 40

約数和(自身を含む): 225019571040

約数和(自身を除く): 115582019632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 439, 878, 1756, 3512, 7024, 7463, 14926, 29852, 59704, 119408, 916501, 1833002, 3666004, 7332008, 14664016, 15580517, 31161034, 62322068, 124644136, 249288272, 402343939, 804687878, 1609375756, 3218751512, 6437503024, 6839846963, 13679693926, 27359387852, 54718775704, 109437551408]

約数ペア:

[(1, 109437551408), (2, 54718775704), (4, 27359387852), (8, 13679693926), (16, 6839846963), (17, 6437503024), (34, 3218751512), (68, 1609375756), (136, 804687878), (272, 402343939), (439, 249288272), (878, 124644136), (1756, 62322068), (3512, 31161034), (7024, 15580517), (7463, 14664016), (14926, 7332008), (29852, 3666004), (59704, 1833002), (119408, 916501)]