720359413568

素因数分解:

$2^6\times {\mathrm{1229}}^1\times {\mathrm{9158353}}^1$

素因数の和:9159594

約数の個数: 28

約数和(自身を含む): 1430626478340

約数和(自身を除く): 710267064772

約数列:

[1, 2, 4, 8, 16, 32, 64, 1229, 2458, 4916, 9832, 19664, 39328, 78656, 9158353, 18316706, 36633412, 73266824, 146533648, 293067296, 586134592, 11255615837, 22511231674, 45022463348, 90044926696, 180089853392, 360179706784, 720359413568]

約数ペア:

[(1, 720359413568), (2, 360179706784), (4, 180089853392), (8, 90044926696), (16, 45022463348), (32, 22511231674), (64, 11255615837), (1229, 586134592), (2458, 293067296), (4916, 146533648), (9832, 73266824), (19664, 36633412), (39328, 18316706), (78656, 9158353)]