339969616

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{82039}}^1$

素因数の和:82091

約数の個数: 40

約数和(自身を含む): 773144960

約数和(自身を除く): 433175344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2072, 4144, 82039, 164078, 328156, 574273, 656312, 1148546, 1312624, 2297092, 3035443, 4594184, 6070886, 9188368, 12141772, 21248101, 24283544, 42496202, 48567088, 84992404, 169984808, 339969616]

約数ペア:

[(1, 339969616), (2, 169984808), (4, 84992404), (7, 48567088), (8, 42496202), (14, 24283544), (16, 21248101), (28, 12141772), (37, 9188368), (56, 6070886), (74, 4594184), (112, 3035443), (148, 2297092), (259, 1312624), (296, 1148546), (518, 656312), (592, 574273), (1036, 328156), (2072, 164078), (4144, 82039)]