2476278584

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{919}}^1\times {\mathrm{1993}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 5035647600

約数和(自身を除く): 2559369016

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 919, 1352, 1838, 1993, 3676, 3986, 7352, 7972, 11947, 15944, 23894, 25909, 47788, 51818, 95576, 103636, 155311, 207272, 310622, 336817, 621244, 673634, 1242488, 1347268, 1831567, 2694536, 3663134, 7326268, 14652536, 23810371, 47620742, 95241484, 190482968, 309534823, 619069646, 1238139292, 2476278584]

約数ペア:

[(1, 2476278584), (2, 1238139292), (4, 619069646), (8, 309534823), (13, 190482968), (26, 95241484), (52, 47620742), (104, 23810371), (169, 14652536), (338, 7326268), (676, 3663134), (919, 2694536), (1352, 1831567), (1838, 1347268), (1993, 1242488), (3676, 673634), (3986, 621244), (7352, 336817), (7972, 310622), (11947, 207272), (15944, 155311), (23894, 103636), (25909, 95576), (47788, 51818)]