299078496

素因数分解:

$2^5\times 3^2\times {\mathrm{191}}^1\times {\mathrm{5437}}^1$

素因数の和:5644

約数の個数: 72

約数和(自身を含む): 855114624

約数和(自身を除く): 556036128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 191, 288, 382, 573, 764, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5437, 6112, 6876, 9168, 10874, 13752, 16311, 18336, 21748, 27504, 32622, 43496, 48933, 55008, 65244, 86992, 97866, 130488, 173984, 195732, 260976, 391464, 521952, 782928, 1038467, 1565856, 2076934, 3115401, 4153868, 6230802, 8307736, 9346203, 12461604, 16615472, 18692406, 24923208, 33230944, 37384812, 49846416, 74769624, 99692832, 149539248, 299078496]

約数ペア:

[(1, 299078496), (2, 149539248), (3, 99692832), (4, 74769624), (6, 49846416), (8, 37384812), (9, 33230944), (12, 24923208), (16, 18692406), (18, 16615472), (24, 12461604), (32, 9346203), (36, 8307736), (48, 6230802), (72, 4153868), (96, 3115401), (144, 2076934), (191, 1565856), (288, 1038467), (382, 782928), (573, 521952), (764, 391464), (1146, 260976), (1528, 195732), (1719, 173984), (2292, 130488), (3056, 97866), (3438, 86992), (4584, 65244), (5437, 55008), (6112, 48933), (6876, 43496), (9168, 32622), (10874, 27504), (13752, 21748), (16311, 18336)]