479795248

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{367}}^1\times {\mathrm{809}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 942528960

約数和(自身を除く): 462733712

約数列:

[1, 2, 4, 8, 16, 101, 202, 367, 404, 734, 808, 809, 1468, 1616, 1618, 2936, 3236, 5872, 6472, 12944, 37067, 74134, 81709, 148268, 163418, 296536, 296903, 326836, 593072, 593806, 653672, 1187612, 1307344, 2375224, 4750448, 29987203, 59974406, 119948812, 239897624, 479795248]

約数ペア:

[(1, 479795248), (2, 239897624), (4, 119948812), (8, 59974406), (16, 29987203), (101, 4750448), (202, 2375224), (367, 1307344), (404, 1187612), (734, 653672), (808, 593806), (809, 593072), (1468, 326836), (1616, 296903), (1618, 296536), (2936, 163418), (3236, 148268), (5872, 81709), (6472, 74134), (12944, 37067)]