2520934976

素因数分解:

$2^6\times 7^1\times {\mathrm{1747}}^1\times {\mathrm{3221}}^1$

素因数の和:4987

約数の個数: 56

約数和(自身を含む): 5722168896

約数和(自身を除く): 3201233920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1747, 3221, 3494, 6442, 6988, 12229, 12884, 13976, 22547, 24458, 25768, 27952, 45094, 48916, 51536, 55904, 90188, 97832, 103072, 111808, 180376, 195664, 206144, 360752, 391328, 721504, 782656, 1443008, 5627087, 11254174, 22508348, 39389609, 45016696, 78779218, 90033392, 157558436, 180066784, 315116872, 360133568, 630233744, 1260467488, 2520934976]

約数ペア:

[(1, 2520934976), (2, 1260467488), (4, 630233744), (7, 360133568), (8, 315116872), (14, 180066784), (16, 157558436), (28, 90033392), (32, 78779218), (56, 45016696), (64, 39389609), (112, 22508348), (224, 11254174), (448, 5627087), (1747, 1443008), (3221, 782656), (3494, 721504), (6442, 391328), (6988, 360752), (12229, 206144), (12884, 195664), (13976, 180376), (22547, 111808), (24458, 103072), (25768, 97832), (27952, 90188), (45094, 55904), (48916, 51536)]