78230528

素因数分解:

$2^{10}\times {\mathrm{241}}^1\times {\mathrm{317}}^1$

素因数の和:578

約数の個数: 44

約数和(自身を含む): 157528932

約数和(自身を除く): 79298404

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 241, 256, 317, 482, 512, 634, 964, 1024, 1268, 1928, 2536, 3856, 5072, 7712, 10144, 15424, 20288, 30848, 40576, 61696, 76397, 81152, 123392, 152794, 162304, 246784, 305588, 324608, 611176, 1222352, 2444704, 4889408, 9778816, 19557632, 39115264, 78230528]

約数ペア:

[(1, 78230528), (2, 39115264), (4, 19557632), (8, 9778816), (16, 4889408), (32, 2444704), (64, 1222352), (128, 611176), (241, 324608), (256, 305588), (317, 246784), (482, 162304), (512, 152794), (634, 123392), (964, 81152), (1024, 76397), (1268, 61696), (1928, 40576), (2536, 30848), (3856, 20288), (5072, 15424), (7712, 10144)]