274472008

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{4909}}^1$

素因数の和:5185

約数の個数: 32

約数和(自身を含む): 534699000

約数和(自身を除く): 260226992

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 241, 482, 964, 1928, 4909, 6989, 9818, 13978, 19636, 27956, 39272, 55912, 142361, 284722, 569444, 1138888, 1183069, 2366138, 4732276, 9464552, 34309001, 68618002, 137236004, 274472008]

約数ペア:

[(1, 274472008), (2, 137236004), (4, 68618002), (8, 34309001), (29, 9464552), (58, 4732276), (116, 2366138), (232, 1183069), (241, 1138888), (482, 569444), (964, 284722), (1928, 142361), (4909, 55912), (6989, 39272), (9818, 27956), (13978, 19636)]