2575154624

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{26489}}^1$

素因数の和:26546

約数の個数: 84

約数和(自身を含む): 6136355520

約数和(自身を除く): 3561200896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 392, 434, 448, 496, 784, 868, 992, 1519, 1568, 1736, 1984, 3038, 3136, 3472, 6076, 6944, 12152, 13888, 24304, 26489, 48608, 52978, 97216, 105956, 185423, 211912, 370846, 423824, 741692, 821159, 847648, 1297961, 1483384, 1642318, 1695296, 2595922, 2966768, 3284636, 5191844, 5748113, 5933536, 6569272, 10383688, 11496226, 11867072, 13138544, 20767376, 22992452, 26277088, 40236791, 41534752, 45984904, 52554176, 80473582, 83069504, 91969808, 160947164, 183939616, 321894328, 367879232, 643788656, 1287577312, 2575154624]

約数ペア:

[(1, 2575154624), (2, 1287577312), (4, 643788656), (7, 367879232), (8, 321894328), (14, 183939616), (16, 160947164), (28, 91969808), (31, 83069504), (32, 80473582), (49, 52554176), (56, 45984904), (62, 41534752), (64, 40236791), (98, 26277088), (112, 22992452), (124, 20767376), (196, 13138544), (217, 11867072), (224, 11496226), (248, 10383688), (392, 6569272), (434, 5933536), (448, 5748113), (496, 5191844), (784, 3284636), (868, 2966768), (992, 2595922), (1519, 1695296), (1568, 1642318), (1736, 1483384), (1984, 1297961), (3038, 847648), (3136, 821159), (3472, 741692), (6076, 423824), (6944, 370846), (12152, 211912), (13888, 185423), (24304, 105956), (26489, 97216), (48608, 52978)]