449849568

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{669419}}^1$

素因数の和:669439

約数の個数: 48

約数和(自身を含む): 1349550720

約数和(自身を除く): 899701152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 669419, 1338838, 2008257, 2677676, 4016514, 4685933, 5355352, 8033028, 9371866, 10710704, 14057799, 16066056, 18743732, 21421408, 28115598, 32132112, 37487464, 56231196, 64264224, 74974928, 112462392, 149949856, 224924784, 449849568]

約数ペア:

[(1, 449849568), (2, 224924784), (3, 149949856), (4, 112462392), (6, 74974928), (7, 64264224), (8, 56231196), (12, 37487464), (14, 32132112), (16, 28115598), (21, 21421408), (24, 18743732), (28, 16066056), (32, 14057799), (42, 10710704), (48, 9371866), (56, 8033028), (84, 5355352), (96, 4685933), (112, 4016514), (168, 2677676), (224, 2008257), (336, 1338838), (672, 669419)]