2848604811

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{311}}^1$

素因数の和:656

約数の個数: 64

約数和(自身を含む): 4428103680

約数和(自身を除く): 1579498869

約数列:

[1, 3, 13, 19, 39, 47, 57, 141, 247, 263, 311, 611, 741, 789, 893, 933, 1833, 2679, 3419, 4043, 4997, 5909, 10257, 11609, 12129, 12361, 14617, 14991, 17727, 34827, 37083, 43851, 64961, 76817, 81793, 160693, 190021, 194883, 230451, 234859, 245379, 277723, 482079, 570063, 704577, 833169, 1063309, 1554067, 3053167, 3189927, 3610399, 3844271, 4662201, 9159501, 10831197, 11532813, 20202871, 49975523, 60608613, 73041149, 149926569, 219123447, 949534937, 2848604811]

約数ペア:

[(1, 2848604811), (3, 949534937), (13, 219123447), (19, 149926569), (39, 73041149), (47, 60608613), (57, 49975523), (141, 20202871), (247, 11532813), (263, 10831197), (311, 9159501), (611, 4662201), (741, 3844271), (789, 3610399), (893, 3189927), (933, 3053167), (1833, 1554067), (2679, 1063309), (3419, 833169), (4043, 704577), (4997, 570063), (5909, 482079), (10257, 277723), (11609, 245379), (12129, 234859), (12361, 230451), (14617, 194883), (14991, 190021), (17727, 160693), (34827, 81793), (37083, 76817), (43851, 64961)]