1019181024

素因数分解:

$2^5\times 3^2\times {\mathrm{619}}^1\times {\mathrm{5717}}^1$

素因数の和:6352

約数の個数: 72

約数和(自身を含む): 2903486040

約数和(自身を除く): 1884305016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 619, 1238, 1857, 2476, 3714, 4952, 5571, 5717, 7428, 9904, 11142, 11434, 14856, 17151, 19808, 22284, 22868, 29712, 34302, 44568, 45736, 51453, 59424, 68604, 89136, 91472, 102906, 137208, 178272, 182944, 205812, 274416, 411624, 548832, 823248, 1646496, 3538823, 7077646, 10616469, 14155292, 21232938, 28310584, 31849407, 42465876, 56621168, 63698814, 84931752, 113242336, 127397628, 169863504, 254795256, 339727008, 509590512, 1019181024]

約数ペア:

[(1, 1019181024), (2, 509590512), (3, 339727008), (4, 254795256), (6, 169863504), (8, 127397628), (9, 113242336), (12, 84931752), (16, 63698814), (18, 56621168), (24, 42465876), (32, 31849407), (36, 28310584), (48, 21232938), (72, 14155292), (96, 10616469), (144, 7077646), (288, 3538823), (619, 1646496), (1238, 823248), (1857, 548832), (2476, 411624), (3714, 274416), (4952, 205812), (5571, 182944), (5717, 178272), (7428, 137208), (9904, 102906), (11142, 91472), (11434, 89136), (14856, 68604), (17151, 59424), (19808, 51453), (22284, 45736), (22868, 44568), (29712, 34302)]