869457568

素因数分解:

$2^5\times 7^2\times {\mathrm{79}}^1\times {\mathrm{7019}}^1$

素因数の和:7122

約数の個数: 72

約数和(自身を含む): 2016705600

約数和(自身を除く): 1147248032

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 79, 98, 112, 158, 196, 224, 316, 392, 553, 632, 784, 1106, 1264, 1568, 2212, 2528, 3871, 4424, 7019, 7742, 8848, 14038, 15484, 17696, 28076, 30968, 49133, 56152, 61936, 98266, 112304, 123872, 196532, 224608, 343931, 393064, 554501, 687862, 786128, 1109002, 1375724, 1572256, 2218004, 2751448, 3881507, 4436008, 5502896, 7763014, 8872016, 11005792, 15526028, 17744032, 27170549, 31052056, 54341098, 62104112, 108682196, 124208224, 217364392, 434728784, 869457568]

約数ペア:

[(1, 869457568), (2, 434728784), (4, 217364392), (7, 124208224), (8, 108682196), (14, 62104112), (16, 54341098), (28, 31052056), (32, 27170549), (49, 17744032), (56, 15526028), (79, 11005792), (98, 8872016), (112, 7763014), (158, 5502896), (196, 4436008), (224, 3881507), (316, 2751448), (392, 2218004), (553, 1572256), (632, 1375724), (784, 1109002), (1106, 786128), (1264, 687862), (1568, 554501), (2212, 393064), (2528, 343931), (3871, 224608), (4424, 196532), (7019, 123872), (7742, 112304), (8848, 98266), (14038, 61936), (15484, 56152), (17696, 49133), (28076, 30968)]