6642076812

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{213133}}^1$

素因数の和:213207

約数の個数: 72

約数和(自身を含む): 18368740656

約数和(自身を除く): 11726663844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 588, 636, 742, 1113, 1484, 2226, 2597, 4452, 5194, 7791, 10388, 15582, 31164, 213133, 426266, 639399, 852532, 1278798, 1491931, 2557596, 2983862, 4475793, 5967724, 8951586, 10443517, 11296049, 17903172, 20887034, 22592098, 31330551, 33888147, 41774068, 45184196, 62661102, 67776294, 79072343, 125322204, 135552588, 158144686, 237217029, 316289372, 474434058, 553506401, 948868116, 1107012802, 1660519203, 2214025604, 3321038406, 6642076812]

約数ペア:

[(1, 6642076812), (2, 3321038406), (3, 2214025604), (4, 1660519203), (6, 1107012802), (7, 948868116), (12, 553506401), (14, 474434058), (21, 316289372), (28, 237217029), (42, 158144686), (49, 135552588), (53, 125322204), (84, 79072343), (98, 67776294), (106, 62661102), (147, 45184196), (159, 41774068), (196, 33888147), (212, 31330551), (294, 22592098), (318, 20887034), (371, 17903172), (588, 11296049), (636, 10443517), (742, 8951586), (1113, 5967724), (1484, 4475793), (2226, 2983862), (2597, 2557596), (4452, 1491931), (5194, 1278798), (7791, 852532), (10388, 639399), (15582, 426266), (31164, 213133)]