489509736

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{886793}}^1$

素因数の和:886825

約数の個数: 32

約数和(自身を含む): 1276983360

約数和(自身を除く): 787473624

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 886793, 1773586, 2660379, 3547172, 5320758, 7094344, 10641516, 20396239, 21283032, 40792478, 61188717, 81584956, 122377434, 163169912, 244754868, 489509736]

約数ペア:

[(1, 489509736), (2, 244754868), (3, 163169912), (4, 122377434), (6, 81584956), (8, 61188717), (12, 40792478), (23, 21283032), (24, 20396239), (46, 10641516), (69, 7094344), (92, 5320758), (138, 3547172), (184, 2660379), (276, 1773586), (552, 886793)]