2498049248

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{7253}}^1$

素因数の和:7539

約数の個数: 48

約数和(自身を含む): 5045302080

約数和(自身を除く): 2547252832

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 229, 376, 458, 752, 916, 1504, 1832, 3664, 7253, 7328, 10763, 14506, 21526, 29012, 43052, 58024, 86104, 116048, 172208, 232096, 340891, 344416, 681782, 1363564, 1660937, 2727128, 3321874, 5454256, 6643748, 10908512, 13287496, 26574992, 53149984, 78064039, 156128078, 312256156, 624512312, 1249024624, 2498049248]

約数ペア:

[(1, 2498049248), (2, 1249024624), (4, 624512312), (8, 312256156), (16, 156128078), (32, 78064039), (47, 53149984), (94, 26574992), (188, 13287496), (229, 10908512), (376, 6643748), (458, 5454256), (752, 3321874), (916, 2727128), (1504, 1660937), (1832, 1363564), (3664, 681782), (7253, 344416), (7328, 340891), (10763, 232096), (14506, 172208), (21526, 116048), (29012, 86104), (43052, 58024)]