671201104

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139369}}^1$

素因数の和:139427

約数の個数: 40

約数和(自身を含む): 1520805440

約数和(自身を除く): 849604336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 139369, 278738, 557476, 975583, 1114952, 1951166, 2229904, 3902332, 5992867, 7804664, 11985734, 15609328, 23971468, 41950069, 47942936, 83900138, 95885872, 167800276, 335600552, 671201104]

約数ペア:

[(1, 671201104), (2, 335600552), (4, 167800276), (7, 95885872), (8, 83900138), (14, 47942936), (16, 41950069), (28, 23971468), (43, 15609328), (56, 11985734), (86, 7804664), (112, 5992867), (172, 3902332), (301, 2229904), (344, 1951166), (602, 1114952), (688, 975583), (1204, 557476), (2408, 278738), (4816, 139369)]