4876736878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2\times {\mathrm{1433}}^1$

素因数の和:1633

約数の個数: 48

約数和(自身を含む): 8399396880

約数和(自身を除く): 3522660002

約数列:

[1, 2, 13, 19, 26, 38, 83, 166, 247, 494, 1079, 1433, 1577, 2158, 2866, 3154, 6889, 13778, 18629, 20501, 27227, 37258, 41002, 54454, 89557, 118939, 130891, 179114, 237878, 261782, 353951, 707902, 1546207, 1701583, 2259841, 3092414, 3403166, 4519682, 9871937, 19743874, 29377933, 58755866, 128335181, 187566803, 256670362, 375133606, 2438368439, 4876736878]

約数ペア:

[(1, 4876736878), (2, 2438368439), (13, 375133606), (19, 256670362), (26, 187566803), (38, 128335181), (83, 58755866), (166, 29377933), (247, 19743874), (494, 9871937), (1079, 4519682), (1433, 3403166), (1577, 3092414), (2158, 2259841), (2866, 1701583), (3154, 1546207), (6889, 707902), (13778, 353951), (18629, 261782), (20501, 237878), (27227, 179114), (37258, 130891), (41002, 118939), (54454, 89557)]