1567232512

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{133087}}^1$

素因数の和:133128

約数の個数: 40

約数和(自身を含む): 3267576576

約数和(自身を除く): 1700344064

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 512, 736, 1472, 2944, 5888, 11776, 133087, 266174, 532348, 1064696, 2129392, 3061001, 4258784, 6122002, 8517568, 12244004, 17035136, 24488008, 34070272, 48976016, 68140544, 97952032, 195904064, 391808128, 783616256, 1567232512]

約数ペア:

[(1, 1567232512), (2, 783616256), (4, 391808128), (8, 195904064), (16, 97952032), (23, 68140544), (32, 48976016), (46, 34070272), (64, 24488008), (92, 17035136), (128, 12244004), (184, 8517568), (256, 6122002), (368, 4258784), (512, 3061001), (736, 2129392), (1472, 1064696), (2944, 532348), (5888, 266174), (11776, 133087)]