1312844512

素因数分解:

$2^5\times 7^1\times {\mathrm{227}}^1\times {\mathrm{25819}}^1$

素因数の和:26063

約数の個数: 48

約数和(自身を含む): 2967027840

約数和(自身を除く): 1654183328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 227, 454, 908, 1589, 1816, 3178, 3632, 6356, 7264, 12712, 25424, 25819, 50848, 51638, 103276, 180733, 206552, 361466, 413104, 722932, 826208, 1445864, 2891728, 5783456, 5860913, 11721826, 23443652, 41026391, 46887304, 82052782, 93774608, 164105564, 187549216, 328211128, 656422256, 1312844512]

約数ペア:

[(1, 1312844512), (2, 656422256), (4, 328211128), (7, 187549216), (8, 164105564), (14, 93774608), (16, 82052782), (28, 46887304), (32, 41026391), (56, 23443652), (112, 11721826), (224, 5860913), (227, 5783456), (454, 2891728), (908, 1445864), (1589, 826208), (1816, 722932), (3178, 413104), (3632, 361466), (6356, 206552), (7264, 180733), (12712, 103276), (25424, 51638), (25819, 50848)]