306490289344

素因数分解:

$2^6\times {\mathrm{53}}^1\times {\mathrm{90356807}}^1$

素因数の和:90356872

約数の個数: 28

約数和(自身を含む): 619666989264

約数和(自身を除く): 313176699920

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 212, 424, 848, 1696, 3392, 90356807, 180713614, 361427228, 722854456, 1445708912, 2891417824, 4788910771, 5782835648, 9577821542, 19155643084, 38311286168, 76622572336, 153245144672, 306490289344]

約数ペア:

[(1, 306490289344), (2, 153245144672), (4, 76622572336), (8, 38311286168), (16, 19155643084), (32, 9577821542), (53, 5782835648), (64, 4788910771), (106, 2891417824), (212, 1445708912), (424, 722854456), (848, 361427228), (1696, 180713614), (3392, 90356807)]