13370290816

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{28927}}^1$

素因数の和:29121

約数の個数: 64

約数和(自身を含む): 27972218880

約数和(自身を除く): 14601928064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 157, 184, 314, 368, 628, 736, 1256, 1472, 2512, 2944, 3611, 5024, 7222, 10048, 14444, 20096, 28888, 28927, 57776, 57854, 115552, 115708, 231104, 231416, 462208, 462832, 665321, 925664, 1330642, 1851328, 2661284, 3702656, 4541539, 5322568, 9083078, 10645136, 18166156, 21290272, 36332312, 42580544, 72664624, 85161088, 104455397, 145329248, 208910794, 290658496, 417821588, 581316992, 835643176, 1671286352, 3342572704, 6685145408, 13370290816]

約数ペア:

[(1, 13370290816), (2, 6685145408), (4, 3342572704), (8, 1671286352), (16, 835643176), (23, 581316992), (32, 417821588), (46, 290658496), (64, 208910794), (92, 145329248), (128, 104455397), (157, 85161088), (184, 72664624), (314, 42580544), (368, 36332312), (628, 21290272), (736, 18166156), (1256, 10645136), (1472, 9083078), (2512, 5322568), (2944, 4541539), (3611, 3702656), (5024, 2661284), (7222, 1851328), (10048, 1330642), (14444, 925664), (20096, 665321), (28888, 462832), (28927, 462208), (57776, 231416), (57854, 231104), (115552, 115708)]