409908032

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{66029}}^1$

素因数の和:66138

約数の個数: 28

約数和(自身を含む): 821809380

約数和(自身を除く): 411901348

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 66029, 132058, 264116, 528232, 1056464, 2112928, 4225856, 6404813, 12809626, 25619252, 51238504, 102477008, 204954016, 409908032]

約数ペア:

[(1, 409908032), (2, 204954016), (4, 102477008), (8, 51238504), (16, 25619252), (32, 12809626), (64, 6404813), (97, 4225856), (194, 2112928), (388, 1056464), (776, 528232), (1552, 264116), (3104, 132058), (6208, 66029)]