765133028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1\times {\mathrm{857}}^1$

素因数の和:1172

約数の個数: 48

約数和(自身を含む): 1484106624

約数和(自身を除く): 718973596

約数列:

[1, 2, 4, 11, 22, 44, 103, 197, 206, 394, 412, 788, 857, 1133, 1714, 2167, 2266, 3428, 4334, 4532, 8668, 9427, 18854, 20291, 37708, 40582, 81164, 88271, 168829, 176542, 223201, 337658, 353084, 446402, 675316, 892804, 970981, 1857119, 1941962, 3714238, 3883924, 7428476, 17389387, 34778774, 69557548, 191283257, 382566514, 765133028]

約数ペア:

[(1, 765133028), (2, 382566514), (4, 191283257), (11, 69557548), (22, 34778774), (44, 17389387), (103, 7428476), (197, 3883924), (206, 3714238), (394, 1941962), (412, 1857119), (788, 970981), (857, 892804), (1133, 675316), (1714, 446402), (2167, 353084), (2266, 337658), (3428, 223201), (4334, 176542), (4532, 168829), (8668, 88271), (9427, 81164), (18854, 40582), (20291, 37708)]