8378944

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 56

約数和(自身を含む): 19385280

約数和(自身を除く): 11006336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 224, 236, 317, 413, 448, 472, 634, 826, 944, 1268, 1652, 1888, 2219, 2536, 3304, 3776, 4438, 5072, 6608, 8876, 10144, 13216, 17752, 18703, 20288, 26432, 35504, 37406, 71008, 74812, 130921, 142016, 149624, 261842, 299248, 523684, 598496, 1047368, 1196992, 2094736, 4189472, 8378944]

約数ペア:

[(1, 8378944), (2, 4189472), (4, 2094736), (7, 1196992), (8, 1047368), (14, 598496), (16, 523684), (28, 299248), (32, 261842), (56, 149624), (59, 142016), (64, 130921), (112, 74812), (118, 71008), (224, 37406), (236, 35504), (317, 26432), (413, 20288), (448, 18703), (472, 17752), (634, 13216), (826, 10144), (944, 8876), (1268, 6608), (1652, 5072), (1888, 4438), (2219, 3776), (2536, 3304)]