290381888

素因数分解:

$2^6\times {\mathrm{563}}^1\times {\mathrm{8059}}^1$

素因数の和:8634

約数の個数: 28

約数和(自身を含む): 577321680

約数和(自身を除く): 286939792

約数列:

[1, 2, 4, 8, 16, 32, 64, 563, 1126, 2252, 4504, 8059, 9008, 16118, 18016, 32236, 36032, 64472, 128944, 257888, 515776, 4537217, 9074434, 18148868, 36297736, 72595472, 145190944, 290381888]

約数ペア:

[(1, 290381888), (2, 145190944), (4, 72595472), (8, 36297736), (16, 18148868), (32, 9074434), (64, 4537217), (563, 515776), (1126, 257888), (2252, 128944), (4504, 64472), (8059, 36032), (9008, 32236), (16118, 18016)]