286322764

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{5659}}^1$

素因数の和:5822

約数の個数: 48

約数和(自身を含む): 621241600

約数和(自身を除く): 334918836

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 5659, 7228, 11318, 12649, 22636, 25298, 39613, 50596, 73567, 79226, 147134, 158452, 294268, 514969, 786601, 1029938, 1573202, 2059876, 3146404, 5506207, 10225813, 11012414, 20451626, 22024828, 40903252, 71580691, 143161382, 286322764]

約数ペア:

[(1, 286322764), (2, 143161382), (4, 71580691), (7, 40903252), (13, 22024828), (14, 20451626), (26, 11012414), (28, 10225813), (52, 5506207), (91, 3146404), (139, 2059876), (182, 1573202), (278, 1029938), (364, 786601), (556, 514969), (973, 294268), (1807, 158452), (1946, 147134), (3614, 79226), (3892, 73567), (5659, 50596), (7228, 39613), (11318, 25298), (12649, 22636)]