279301096

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{4421}}^1$

素因数の和:4629

約数の個数: 32

約数和(自身を含む): 537273000

約数和(自身を除く): 257971904

約数列:

[1, 2, 4, 8, 53, 106, 149, 212, 298, 424, 596, 1192, 4421, 7897, 8842, 15794, 17684, 31588, 35368, 63176, 234313, 468626, 658729, 937252, 1317458, 1874504, 2634916, 5269832, 34912637, 69825274, 139650548, 279301096]

約数ペア:

[(1, 279301096), (2, 139650548), (4, 69825274), (8, 34912637), (53, 5269832), (106, 2634916), (149, 1874504), (212, 1317458), (298, 937252), (424, 658729), (596, 468626), (1192, 234313), (4421, 63176), (7897, 35368), (8842, 31588), (15794, 17684)]