28955384634

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{521}}^1\times {\mathrm{19583}}^1$

素因数の和:20163

約数の個数: 64

約数和(自身を含む): 64771964928

約数和(自身を除く): 35816580294

約数列:

[1, 2, 3, 6, 11, 22, 33, 43, 66, 86, 129, 258, 473, 521, 946, 1042, 1419, 1563, 2838, 3126, 5731, 11462, 17193, 19583, 22403, 34386, 39166, 44806, 58749, 67209, 117498, 134418, 215413, 246433, 430826, 492866, 646239, 739299, 842069, 1292478, 1478598, 1684138, 2526207, 5052414, 9262759, 10202743, 18525518, 20405486, 27788277, 30608229, 55576554, 61216458, 112230173, 224460346, 336690519, 438717949, 673381038, 877435898, 1316153847, 2632307694, 4825897439, 9651794878, 14477692317, 28955384634]

約数ペア:

[(1, 28955384634), (2, 14477692317), (3, 9651794878), (6, 4825897439), (11, 2632307694), (22, 1316153847), (33, 877435898), (43, 673381038), (66, 438717949), (86, 336690519), (129, 224460346), (258, 112230173), (473, 61216458), (521, 55576554), (946, 30608229), (1042, 27788277), (1419, 20405486), (1563, 18525518), (2838, 10202743), (3126, 9262759), (5731, 5052414), (11462, 2526207), (17193, 1684138), (19583, 1478598), (22403, 1292478), (34386, 842069), (39166, 739299), (44806, 646239), (58749, 492866), (67209, 430826), (117498, 246433), (134418, 215413)]