271151448

素因数分解:

$2^3\times 3^1\times {\mathrm{257}}^1\times {\mathrm{43961}}^1$

素因数の和:44227

約数の個数: 32

約数和(自身を含む): 680531760

約数和(自身を除く): 409380312

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 257, 514, 771, 1028, 1542, 2056, 3084, 6168, 43961, 87922, 131883, 175844, 263766, 351688, 527532, 1055064, 11297977, 22595954, 33893931, 45191908, 67787862, 90383816, 135575724, 271151448]

約数ペア:

[(1, 271151448), (2, 135575724), (3, 90383816), (4, 67787862), (6, 45191908), (8, 33893931), (12, 22595954), (24, 11297977), (257, 1055064), (514, 527532), (771, 351688), (1028, 263766), (1542, 175844), (2056, 131883), (3084, 87922), (6168, 43961)]