25609888976

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{530533}}^1$

素因数の和:530979

約数の個数: 40

約数和(自身を含む): 56839290624

約数和(自身を除く): 31229401648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1724, 3017, 3448, 6034, 6896, 12068, 24136, 48272, 530533, 1061066, 2122132, 3713731, 4244264, 7427462, 8488528, 14854924, 29709848, 59419696, 228659723, 457319446, 914638892, 1600618061, 1829277784, 3201236122, 3658555568, 6402472244, 12804944488, 25609888976]

約数ペア:

[(1, 25609888976), (2, 12804944488), (4, 6402472244), (7, 3658555568), (8, 3201236122), (14, 1829277784), (16, 1600618061), (28, 914638892), (56, 457319446), (112, 228659723), (431, 59419696), (862, 29709848), (1724, 14854924), (3017, 8488528), (3448, 7427462), (6034, 4244264), (6896, 3713731), (12068, 2122132), (24136, 1061066), (48272, 530533)]