730804928

素因数分解:

$2^6\times 7^1\times {\mathrm{1631261}}^1$

素因数の和:1631280

約数の個数: 28

約数和(自身を含む): 1657362192

約数和(自身を除く): 926557264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 1631261, 3262522, 6525044, 11418827, 13050088, 22837654, 26100176, 45675308, 52200352, 91350616, 104400704, 182701232, 365402464, 730804928]

約数ペア:

[(1, 730804928), (2, 365402464), (4, 182701232), (7, 104400704), (8, 91350616), (14, 52200352), (16, 45675308), (28, 26100176), (32, 22837654), (56, 13050088), (64, 11418827), (112, 6525044), (224, 3262522), (448, 1631261)]