636696684

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{104651}}^1$

素因数の和:104687

約数の個数: 54

約数和(自身を含む): 1742769756

約数和(自身を除く): 1106073072

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 507, 676, 1014, 1521, 2028, 3042, 6084, 104651, 209302, 313953, 418604, 627906, 941859, 1255812, 1360463, 1883718, 2720926, 3767436, 4081389, 5441852, 8162778, 12244167, 16325556, 17686019, 24488334, 35372038, 48976668, 53058057, 70744076, 106116114, 159174171, 212232228, 318348342, 636696684]

約数ペア:

[(1, 636696684), (2, 318348342), (3, 212232228), (4, 159174171), (6, 106116114), (9, 70744076), (12, 53058057), (13, 48976668), (18, 35372038), (26, 24488334), (36, 17686019), (39, 16325556), (52, 12244167), (78, 8162778), (117, 5441852), (156, 4081389), (169, 3767436), (234, 2720926), (338, 1883718), (468, 1360463), (507, 1255812), (676, 941859), (1014, 627906), (1521, 418604), (2028, 313953), (3042, 209302), (6084, 104651)]