258091275736

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{86957977}}^1$

素因数の和:86958043

約数の個数: 32

約数和(自身を含む): 563487697440

約数和(自身を除く): 305396421704

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 86957977, 173915954, 347831908, 608705839, 695663816, 1217411678, 2434823356, 4608772781, 4869646712, 9217545562, 18435091124, 32261409467, 36870182248, 64522818934, 129045637868, 258091275736]

約数ペア:

[(1, 258091275736), (2, 129045637868), (4, 64522818934), (7, 36870182248), (8, 32261409467), (14, 18435091124), (28, 9217545562), (53, 4869646712), (56, 4608772781), (106, 2434823356), (212, 1217411678), (371, 695663816), (424, 608705839), (742, 347831908), (1484, 173915954), (2968, 86957977)]