280996832046

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13721}}^1\times {\mathrm{487603}}^1$

素因数の和:501336

約数の個数: 32

約数和(自身を含む): 642326600448

約数和(自身を除く): 361329768402

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 13721, 27442, 41163, 82326, 96047, 192094, 288141, 487603, 576282, 975206, 1462809, 2925618, 3413221, 6826442, 10239663, 20479326, 6690400763, 13380801526, 20071202289, 40142404578, 46832805341, 93665610682, 140498416023, 280996832046]

約数ペア:

[(1, 280996832046), (2, 140498416023), (3, 93665610682), (6, 46832805341), (7, 40142404578), (14, 20071202289), (21, 13380801526), (42, 6690400763), (13721, 20479326), (27442, 10239663), (41163, 6826442), (82326, 3413221), (96047, 2925618), (192094, 1462809), (288141, 975206), (487603, 576282)]