628589376

素因数分解:

$2^6\times 3^3\times {\mathrm{363767}}^1$

素因数の和:363788

約数の個数: 56

約数和(自身を含む): 1847941440

約数和(自身を除く): 1219352064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 363767, 727534, 1091301, 1455068, 2182602, 2910136, 3273903, 4365204, 5820272, 6547806, 8730408, 9821709, 11640544, 13095612, 17460816, 19643418, 23281088, 26191224, 34921632, 39286836, 52382448, 69843264, 78573672, 104764896, 157147344, 209529792, 314294688, 628589376]

約数ペア:

[(1, 628589376), (2, 314294688), (3, 209529792), (4, 157147344), (6, 104764896), (8, 78573672), (9, 69843264), (12, 52382448), (16, 39286836), (18, 34921632), (24, 26191224), (27, 23281088), (32, 19643418), (36, 17460816), (48, 13095612), (54, 11640544), (64, 9821709), (72, 8730408), (96, 6547806), (108, 5820272), (144, 4365204), (192, 3273903), (216, 2910136), (288, 2182602), (432, 1455068), (576, 1091301), (864, 727534), (1728, 363767)]