339439878

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{383}}^1\times {\mathrm{929}}^1$

素因数の和:1373

約数の個数: 48

約数和(自身を含む): 752094720

約数和(自身を除く): 412654842

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 383, 477, 766, 929, 954, 1149, 1858, 2298, 2787, 3447, 5574, 6894, 8361, 16722, 20299, 40598, 49237, 60897, 98474, 121794, 147711, 182691, 295422, 355807, 365382, 443133, 711614, 886266, 1067421, 2134842, 3202263, 6404526, 18857771, 37715542, 56573313, 113146626, 169719939, 339439878]

約数ペア:

[(1, 339439878), (2, 169719939), (3, 113146626), (6, 56573313), (9, 37715542), (18, 18857771), (53, 6404526), (106, 3202263), (159, 2134842), (318, 1067421), (383, 886266), (477, 711614), (766, 443133), (929, 365382), (954, 355807), (1149, 295422), (1858, 182691), (2298, 147711), (2787, 121794), (3447, 98474), (5574, 60897), (6894, 49237), (8361, 40598), (16722, 20299)]