1464472640

素因数分解:

$2^6\times 5^1\times {\mathrm{4576477}}^1$

素因数の和:4576494

約数の個数: 28

約数和(自身を含む): 3487276236

約数和(自身を除く): 2022803596

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 4576477, 9152954, 18305908, 22882385, 36611816, 45764770, 73223632, 91529540, 146447264, 183059080, 292894528, 366118160, 732236320, 1464472640]

約数ペア:

[(1, 1464472640), (2, 732236320), (4, 366118160), (5, 292894528), (8, 183059080), (10, 146447264), (16, 91529540), (20, 73223632), (32, 45764770), (40, 36611816), (64, 22882385), (80, 18305908), (160, 9152954), (320, 4576477)]