2788337526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{10067}}^1$

素因数の和:10205

約数の個数: 64

約数和(自身を含む): 6210908928

約数和(自身を除く): 3422571402

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 67, 78, 106, 134, 159, 201, 318, 402, 689, 871, 1378, 1742, 2067, 2613, 3551, 4134, 5226, 7102, 10067, 10653, 20134, 21306, 30201, 46163, 60402, 92326, 130871, 138489, 261742, 276978, 392613, 533551, 674489, 785226, 1067102, 1348978, 1600653, 2023467, 3201306, 4046934, 6936163, 8768357, 13872326, 17536714, 20808489, 26305071, 35747917, 41616978, 52610142, 71495834, 107243751, 214487502, 464722921, 929445842, 1394168763, 2788337526]

約数ペア:

[(1, 2788337526), (2, 1394168763), (3, 929445842), (6, 464722921), (13, 214487502), (26, 107243751), (39, 71495834), (53, 52610142), (67, 41616978), (78, 35747917), (106, 26305071), (134, 20808489), (159, 17536714), (201, 13872326), (318, 8768357), (402, 6936163), (689, 4046934), (871, 3201306), (1378, 2023467), (1742, 1600653), (2067, 1348978), (2613, 1067102), (3551, 785226), (4134, 674489), (5226, 533551), (7102, 392613), (10067, 276978), (10653, 261742), (20134, 138489), (21306, 130871), (30201, 92326), (46163, 60402)]