7877129022

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{173177}}^1$

素因数の和:173230

約数の個数: 72

約数和(自身を含む): 20586015216

約数和(自身を除く): 12708886194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 361, 399, 722, 798, 1083, 1197, 2166, 2394, 2527, 3249, 5054, 6498, 7581, 15162, 22743, 45486, 173177, 346354, 519531, 1039062, 1212239, 1558593, 2424478, 3117186, 3290363, 3636717, 6580726, 7273434, 9871089, 10910151, 19742178, 21820302, 23032541, 29613267, 46065082, 59226534, 62516897, 69097623, 125033794, 138195246, 187550691, 207292869, 375101382, 414585738, 437618279, 562652073, 875236558, 1125304146, 1312854837, 2625709674, 3938564511, 7877129022]

約数ペア:

[(1, 7877129022), (2, 3938564511), (3, 2625709674), (6, 1312854837), (7, 1125304146), (9, 875236558), (14, 562652073), (18, 437618279), (19, 414585738), (21, 375101382), (38, 207292869), (42, 187550691), (57, 138195246), (63, 125033794), (114, 69097623), (126, 62516897), (133, 59226534), (171, 46065082), (266, 29613267), (342, 23032541), (361, 21820302), (399, 19742178), (722, 10910151), (798, 9871089), (1083, 7273434), (1197, 6580726), (2166, 3636717), (2394, 3290363), (2527, 3117186), (3249, 2424478), (5054, 1558593), (6498, 1212239), (7581, 1039062), (15162, 519531), (22743, 346354), (45486, 173177)]