785996068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{2467}}^1$

素因数の和:3052

約数の個数: 48

約数和(自身を含む): 1619521344

約数和(自身を除く): 833525276

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 557, 572, 1114, 2228, 2467, 4934, 6127, 7241, 9868, 12254, 14482, 24508, 27137, 28964, 32071, 54274, 64142, 79651, 108548, 128284, 159302, 318604, 352781, 705562, 1374119, 1411124, 2748238, 5496476, 15115309, 17863547, 30230618, 35727094, 60461236, 71454188, 196499017, 392998034, 785996068]

約数ペア:

[(1, 785996068), (2, 392998034), (4, 196499017), (11, 71454188), (13, 60461236), (22, 35727094), (26, 30230618), (44, 17863547), (52, 15115309), (143, 5496476), (286, 2748238), (557, 1411124), (572, 1374119), (1114, 705562), (2228, 352781), (2467, 318604), (4934, 159302), (6127, 128284), (7241, 108548), (9868, 79651), (12254, 64142), (14482, 54274), (24508, 32071), (27137, 28964)]