239896576

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{2857}}^1$

素因数の和:2920

約数の個数: 48

約数和(自身を含む): 491547420

約数和(自身を除く): 251650844

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 128, 164, 256, 328, 512, 656, 1024, 1312, 2048, 2624, 2857, 5248, 5714, 10496, 11428, 20992, 22856, 41984, 45712, 83968, 91424, 117137, 182848, 234274, 365696, 468548, 731392, 937096, 1462784, 1874192, 2925568, 3748384, 5851136, 7496768, 14993536, 29987072, 59974144, 119948288, 239896576]

約数ペア:

[(1, 239896576), (2, 119948288), (4, 59974144), (8, 29987072), (16, 14993536), (32, 7496768), (41, 5851136), (64, 3748384), (82, 2925568), (128, 1874192), (164, 1462784), (256, 937096), (328, 731392), (512, 468548), (656, 365696), (1024, 234274), (1312, 182848), (2048, 117137), (2624, 91424), (2857, 83968), (5248, 45712), (5714, 41984), (10496, 22856), (11428, 20992)]