2795021008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{433471}}^1$

素因数の和:433523

約数の個数: 40

約数和(自身を含む): 6020059136

約数和(自身を除く): 3225038128

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 433471, 866942, 1733884, 3467768, 5635123, 6935536, 11270246, 13437601, 22540492, 26875202, 45080984, 53750404, 90161968, 107500808, 174688813, 215001616, 349377626, 698755252, 1397510504, 2795021008]

約数ペア:

[(1, 2795021008), (2, 1397510504), (4, 698755252), (8, 349377626), (13, 215001616), (16, 174688813), (26, 107500808), (31, 90161968), (52, 53750404), (62, 45080984), (104, 26875202), (124, 22540492), (208, 13437601), (248, 11270246), (403, 6935536), (496, 5635123), (806, 3467768), (1612, 1733884), (3224, 866942), (6448, 433471)]