274248728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{9803}}^1$

素因数の和:10091

約数の個数: 32

約数和(自身を含む): 555886800

約数和(自身を除く): 281638072

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 269, 538, 1076, 2152, 3497, 6994, 9803, 13988, 19606, 27976, 39212, 78424, 127439, 254878, 509756, 1019512, 2637007, 5274014, 10548028, 21096056, 34281091, 68562182, 137124364, 274248728]

約数ペア:

[(1, 274248728), (2, 137124364), (4, 68562182), (8, 34281091), (13, 21096056), (26, 10548028), (52, 5274014), (104, 2637007), (269, 1019512), (538, 509756), (1076, 254878), (2152, 127439), (3497, 78424), (6994, 39212), (9803, 27976), (13988, 19606)]