308834896

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{2719}}^1$

素因数の和:2987

約数の個数: 40

約数和(自身を含む): 620595200

約数和(自身を除く): 311760304

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 229, 248, 458, 496, 916, 1832, 2719, 3664, 5438, 7099, 10876, 14198, 21752, 28396, 43504, 56792, 84289, 113584, 168578, 337156, 622651, 674312, 1245302, 1348624, 2490604, 4981208, 9962416, 19302181, 38604362, 77208724, 154417448, 308834896]

約数ペア:

[(1, 308834896), (2, 154417448), (4, 77208724), (8, 38604362), (16, 19302181), (31, 9962416), (62, 4981208), (124, 2490604), (229, 1348624), (248, 1245302), (458, 674312), (496, 622651), (916, 337156), (1832, 168578), (2719, 113584), (3664, 84289), (5438, 56792), (7099, 43504), (10876, 28396), (14198, 21752)]