401024

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:268

約数の個数: 32

約数和(自身を含む): 863940

約数和(自身を除く): 462916

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 241, 416, 482, 832, 964, 1664, 1928, 3133, 3856, 6266, 7712, 12532, 15424, 25064, 30848, 50128, 100256, 200512, 401024]

約数ペア:

[(1, 401024), (2, 200512), (4, 100256), (8, 50128), (13, 30848), (16, 25064), (26, 15424), (32, 12532), (52, 7712), (64, 6266), (104, 3856), (128, 3133), (208, 1928), (241, 1664), (416, 964), (482, 832)]