268804920544

素因数分解:

$2^5\times {\mathrm{137}}^1\times {\mathrm{449}}^1\times {\mathrm{136559}}^1$

素因数の和:137155

約数の個数: 48

約数和(自身を含む): 534263688000

約数和(自身を除く): 265458767456

約数列:

[1, 2, 4, 8, 16, 32, 137, 274, 449, 548, 898, 1096, 1796, 2192, 3592, 4384, 7184, 14368, 61513, 123026, 136559, 246052, 273118, 492104, 546236, 984208, 1092472, 1968416, 2184944, 4369888, 18708583, 37417166, 61314991, 74834332, 122629982, 149668664, 245259964, 299337328, 490519928, 598674656, 981039856, 1962079712, 8400153767, 16800307534, 33600615068, 67201230136, 134402460272, 268804920544]

約数ペア:

[(1, 268804920544), (2, 134402460272), (4, 67201230136), (8, 33600615068), (16, 16800307534), (32, 8400153767), (137, 1962079712), (274, 981039856), (449, 598674656), (548, 490519928), (898, 299337328), (1096, 245259964), (1796, 149668664), (2192, 122629982), (3592, 74834332), (4384, 61314991), (7184, 37417166), (14368, 18708583), (61513, 4369888), (123026, 2184944), (136559, 1968416), (246052, 1092472), (273118, 984208), (492104, 546236)]