1376859216

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{989123}}^1$

素因数の和:989163

約数の個数: 40

約数和(自身を含む): 3679541280

約数和(自身を除く): 2302682064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 989123, 1978246, 2967369, 3956492, 5934738, 7912984, 11869476, 15825968, 23738952, 28684567, 47477904, 57369134, 86053701, 114738268, 172107402, 229476536, 344214804, 458953072, 688429608, 1376859216]

約数ペア:

[(1, 1376859216), (2, 688429608), (3, 458953072), (4, 344214804), (6, 229476536), (8, 172107402), (12, 114738268), (16, 86053701), (24, 57369134), (29, 47477904), (48, 28684567), (58, 23738952), (87, 15825968), (116, 11869476), (174, 7912984), (232, 5934738), (348, 3956492), (464, 2967369), (696, 1978246), (1392, 989123)]