26849969212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{3923}}^1$

素因数の和:4207

約数の個数: 72

約数和(自身を含む): 52606713600

約数和(自身を除く): 25756744388

約数列:

[1, 2, 4, 11, 22, 44, 79, 121, 158, 179, 242, 316, 358, 484, 716, 869, 1738, 1969, 3476, 3923, 3938, 7846, 7876, 9559, 14141, 15692, 19118, 21659, 28282, 38236, 43153, 43318, 56564, 86306, 86636, 155551, 172612, 309917, 311102, 474683, 619834, 622204, 702217, 949366, 1239668, 1404434, 1711061, 1898732, 2808868, 3409087, 3422122, 6818174, 6844244, 7724387, 13636348, 15448774, 30897548, 37499957, 55475143, 74999914, 84968257, 110950286, 149999828, 169936514, 221900572, 339873028, 610226573, 1220453146, 2440906292, 6712492303, 13424984606, 26849969212]

約数ペア:

[(1, 26849969212), (2, 13424984606), (4, 6712492303), (11, 2440906292), (22, 1220453146), (44, 610226573), (79, 339873028), (121, 221900572), (158, 169936514), (179, 149999828), (242, 110950286), (316, 84968257), (358, 74999914), (484, 55475143), (716, 37499957), (869, 30897548), (1738, 15448774), (1969, 13636348), (3476, 7724387), (3923, 6844244), (3938, 6818174), (7846, 3422122), (7876, 3409087), (9559, 2808868), (14141, 1898732), (15692, 1711061), (19118, 1404434), (21659, 1239668), (28282, 949366), (38236, 702217), (43153, 622204), (43318, 619834), (56564, 474683), (86306, 311102), (86636, 309917), (155551, 172612)]