7805005568

素因数分解:

$2^8\times {\mathrm{53}}^1\times {\mathrm{575251}}^1$

素因数の和:575320

約数の個数: 36

約数和(自身を含む): 15873503688

約数和(自身を除く): 8068498120

約数列:

[1, 2, 4, 8, 16, 32, 53, 64, 106, 128, 212, 256, 424, 848, 1696, 3392, 6784, 13568, 575251, 1150502, 2301004, 4602008, 9204016, 18408032, 30488303, 36816064, 60976606, 73632128, 121953212, 147264256, 243906424, 487812848, 975625696, 1951251392, 3902502784, 7805005568]

約数ペア:

[(1, 7805005568), (2, 3902502784), (4, 1951251392), (8, 975625696), (16, 487812848), (32, 243906424), (53, 147264256), (64, 121953212), (106, 73632128), (128, 60976606), (212, 36816064), (256, 30488303), (424, 18408032), (848, 9204016), (1696, 4602008), (3392, 2301004), (6784, 1150502), (13568, 575251)]