2876727128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{299909}}^1$

素因数の和:300035

約数の個数: 32

約数和(自身を含む): 5938218000

約数和(自身を除く): 3061490872

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 109, 218, 436, 872, 1199, 2398, 4796, 9592, 299909, 599818, 1199636, 2399272, 3298999, 6597998, 13195996, 26391992, 32690081, 65380162, 130760324, 261520648, 359590891, 719181782, 1438363564, 2876727128]

約数ペア:

[(1, 2876727128), (2, 1438363564), (4, 719181782), (8, 359590891), (11, 261520648), (22, 130760324), (44, 65380162), (88, 32690081), (109, 26391992), (218, 13195996), (436, 6597998), (872, 3298999), (1199, 2399272), (2398, 1199636), (4796, 599818), (9592, 299909)]