26888967162

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{395089}}^1$

素因数の和:395315

約数の個数: 48

約数和(自身を含む): 61634040000

約数和(自身を除く): 34745072838

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 199, 342, 398, 597, 1194, 1791, 3582, 3781, 7562, 11343, 22686, 34029, 68058, 395089, 790178, 1185267, 2370534, 3555801, 7111602, 7506691, 15013382, 22520073, 45040146, 67560219, 78622711, 135120438, 157245422, 235868133, 471736266, 707604399, 1415208798, 1493831509, 2987663018, 4481494527, 8962989054, 13444483581, 26888967162]

約数ペア:

[(1, 26888967162), (2, 13444483581), (3, 8962989054), (6, 4481494527), (9, 2987663018), (18, 1493831509), (19, 1415208798), (38, 707604399), (57, 471736266), (114, 235868133), (171, 157245422), (199, 135120438), (342, 78622711), (398, 67560219), (597, 45040146), (1194, 22520073), (1791, 15013382), (3582, 7506691), (3781, 7111602), (7562, 3555801), (11343, 2370534), (22686, 1185267), (34029, 790178), (68058, 395089)]