312672092

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1753}}^1$

素因数の和:1878

約数の個数: 48

約数和(自身を含む): 602898912

約数和(自身を除く): 290226820

約数列:

[1, 2, 4, 17, 34, 43, 61, 68, 86, 122, 172, 244, 731, 1037, 1462, 1753, 2074, 2623, 2924, 3506, 4148, 5246, 7012, 10492, 29801, 44591, 59602, 75379, 89182, 106933, 119204, 150758, 178364, 213866, 301516, 427732, 1281443, 1817861, 2562886, 3635722, 4598119, 5125772, 7271444, 9196238, 18392476, 78168023, 156336046, 312672092]

約数ペア:

[(1, 312672092), (2, 156336046), (4, 78168023), (17, 18392476), (34, 9196238), (43, 7271444), (61, 5125772), (68, 4598119), (86, 3635722), (122, 2562886), (172, 1817861), (244, 1281443), (731, 427732), (1037, 301516), (1462, 213866), (1753, 178364), (2074, 150758), (2623, 119204), (2924, 106933), (3506, 89182), (4148, 75379), (5246, 59602), (7012, 44591), (10492, 29801)]