26857186908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{30553}}^1$

素因数の和:30747

約数の個数: 96

約数和(自身を含む): 68988487680

約数和(自身を除く): 42131300772

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 68, 93, 102, 124, 139, 186, 204, 278, 372, 417, 527, 556, 834, 1054, 1581, 1668, 2108, 2363, 3162, 4309, 4726, 6324, 7089, 8618, 9452, 12927, 14178, 17236, 25854, 28356, 30553, 51708, 61106, 73253, 91659, 122212, 146506, 183318, 219759, 293012, 366636, 439518, 519401, 879036, 947143, 1038802, 1558203, 1894286, 2077604, 2841429, 3116406, 3788572, 4246867, 5682858, 6232812, 8493734, 11365716, 12740601, 16101431, 16987468, 25481202, 32202862, 48304293, 50962404, 64405724, 72196739, 96608586, 131652877, 144393478, 193217172, 216590217, 263305754, 288786956, 394958631, 433180434, 526611508, 789917262, 866360868, 1579834524, 2238098909, 4476197818, 6714296727, 8952395636, 13428593454, 26857186908]

約数ペア:

[(1, 26857186908), (2, 13428593454), (3, 8952395636), (4, 6714296727), (6, 4476197818), (12, 2238098909), (17, 1579834524), (31, 866360868), (34, 789917262), (51, 526611508), (62, 433180434), (68, 394958631), (93, 288786956), (102, 263305754), (124, 216590217), (139, 193217172), (186, 144393478), (204, 131652877), (278, 96608586), (372, 72196739), (417, 64405724), (527, 50962404), (556, 48304293), (834, 32202862), (1054, 25481202), (1581, 16987468), (1668, 16101431), (2108, 12740601), (2363, 11365716), (3162, 8493734), (4309, 6232812), (4726, 5682858), (6324, 4246867), (7089, 3788572), (8618, 3116406), (9452, 2841429), (12927, 2077604), (14178, 1894286), (17236, 1558203), (25854, 1038802), (28356, 947143), (30553, 879036), (51708, 519401), (61106, 439518), (73253, 366636), (91659, 293012), (122212, 219759), (146506, 183318)]