260068256

素因数分解:

$2^5\times 7^1\times {\mathrm{727}}^1\times {\mathrm{1597}}^1$

素因数の和:2341

約数の個数: 48

約数和(自身を含む): 586325376

約数和(自身を除く): 326257120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 727, 1454, 1597, 2908, 3194, 5089, 5816, 6388, 10178, 11179, 11632, 12776, 20356, 22358, 23264, 25552, 40712, 44716, 51104, 81424, 89432, 162848, 178864, 357728, 1161019, 2322038, 4644076, 8127133, 9288152, 16254266, 18576304, 32508532, 37152608, 65017064, 130034128, 260068256]

約数ペア:

[(1, 260068256), (2, 130034128), (4, 65017064), (7, 37152608), (8, 32508532), (14, 18576304), (16, 16254266), (28, 9288152), (32, 8127133), (56, 4644076), (112, 2322038), (224, 1161019), (727, 357728), (1454, 178864), (1597, 162848), (2908, 89432), (3194, 81424), (5089, 51104), (5816, 44716), (6388, 40712), (10178, 25552), (11179, 23264), (11632, 22358), (12776, 20356)]