426004548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{3391}}^1$

素因数の和:3465

約数の個数: 72

約数和(自身を含む): 1085575680

約数和(自身を除く): 659571132

約数列:

[1, 2, 3, 4, 6, 12, 19, 29, 38, 57, 58, 76, 87, 114, 116, 174, 228, 348, 361, 551, 722, 1083, 1102, 1444, 1653, 2166, 2204, 3306, 3391, 4332, 6612, 6782, 10173, 10469, 13564, 20346, 20938, 31407, 40692, 41876, 62814, 64429, 98339, 125628, 128858, 193287, 196678, 257716, 295017, 386574, 393356, 590034, 773148, 1180068, 1224151, 1868441, 2448302, 3672453, 3736882, 4896604, 5605323, 7344906, 7473764, 11210646, 14689812, 22421292, 35500379, 71000758, 106501137, 142001516, 213002274, 426004548]

約数ペア:

[(1, 426004548), (2, 213002274), (3, 142001516), (4, 106501137), (6, 71000758), (12, 35500379), (19, 22421292), (29, 14689812), (38, 11210646), (57, 7473764), (58, 7344906), (76, 5605323), (87, 4896604), (114, 3736882), (116, 3672453), (174, 2448302), (228, 1868441), (348, 1224151), (361, 1180068), (551, 773148), (722, 590034), (1083, 393356), (1102, 386574), (1444, 295017), (1653, 257716), (2166, 196678), (2204, 193287), (3306, 128858), (3391, 125628), (4332, 98339), (6612, 64429), (6782, 62814), (10173, 41876), (10469, 40692), (13564, 31407), (20346, 20938)]