1937244064

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{278981}}^1$

素因数の和:279029

約数の個数: 48

約数和(自身を含む): 4499421696

約数和(自身を除く): 2562177632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 278981, 557962, 1115924, 1952867, 2231848, 3905734, 4463696, 7811468, 8648411, 8927392, 15622936, 17296822, 31245872, 34593644, 60538877, 62491744, 69187288, 121077754, 138374576, 242155508, 276749152, 484311016, 968622032, 1937244064]

約数ペア:

[(1, 1937244064), (2, 968622032), (4, 484311016), (7, 276749152), (8, 242155508), (14, 138374576), (16, 121077754), (28, 69187288), (31, 62491744), (32, 60538877), (56, 34593644), (62, 31245872), (112, 17296822), (124, 15622936), (217, 8927392), (224, 8648411), (248, 7811468), (434, 4463696), (496, 3905734), (868, 2231848), (992, 1952867), (1736, 1115924), (3472, 557962), (6944, 278981)]