285269532

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 681270912

約数和(自身を除く): 396001380

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 251, 318, 502, 636, 753, 1004, 1506, 1787, 3012, 3574, 5361, 7148, 10722, 13303, 21444, 26606, 39909, 53212, 79818, 94711, 159636, 189422, 284133, 378844, 448537, 568266, 897074, 1136532, 1345611, 1794148, 2691222, 5382444, 23772461, 47544922, 71317383, 95089844, 142634766, 285269532]

約数ペア:

[(1, 285269532), (2, 142634766), (3, 95089844), (4, 71317383), (6, 47544922), (12, 23772461), (53, 5382444), (106, 2691222), (159, 1794148), (212, 1345611), (251, 1136532), (318, 897074), (502, 568266), (636, 448537), (753, 378844), (1004, 284133), (1506, 189422), (1787, 159636), (3012, 94711), (3574, 79818), (5361, 53212), (7148, 39909), (10722, 26606), (13303, 21444)]