931698896

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{15401}}^1$

素因数の和:15627

約数の個数: 40

約数和(自身を含む): 1909848000

約数和(自身を除く): 978149104

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 199, 304, 398, 796, 1592, 3184, 3781, 7562, 15124, 15401, 30248, 30802, 60496, 61604, 123208, 246416, 292619, 585238, 1170476, 2340952, 3064799, 4681904, 6129598, 12259196, 24518392, 49036784, 58231181, 116462362, 232924724, 465849448, 931698896]

約数ペア:

[(1, 931698896), (2, 465849448), (4, 232924724), (8, 116462362), (16, 58231181), (19, 49036784), (38, 24518392), (76, 12259196), (152, 6129598), (199, 4681904), (304, 3064799), (398, 2340952), (796, 1170476), (1592, 585238), (3184, 292619), (3781, 246416), (7562, 123208), (15124, 61604), (15401, 60496), (30248, 30802)]