252151424

素因数分解:

$2^7\times 7^1\times {\mathrm{281419}}^1$

素因数の和:281440

約数の個数: 32

約数和(自身を含む): 574096800

約数和(自身を除く): 321945376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 281419, 562838, 1125676, 1969933, 2251352, 3939866, 4502704, 7879732, 9005408, 15759464, 18010816, 31518928, 36021632, 63037856, 126075712, 252151424]

約数ペア:

[(1, 252151424), (2, 126075712), (4, 63037856), (7, 36021632), (8, 31518928), (14, 18010816), (16, 15759464), (28, 9005408), (32, 7879732), (56, 4502704), (64, 3939866), (112, 2251352), (128, 1969933), (224, 1125676), (448, 562838), (896, 281419)]