18140050432

素因数分解:

$2^{10}\times 7^1\times {\mathrm{2530699}}^1$

素因数の和:2530726

約数の個数: 44

約数和(自身を含む): 41442743200

約数和(自身を除く): 23302692768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 2530699, 5061398, 10122796, 17714893, 20245592, 35429786, 40491184, 70859572, 80982368, 141719144, 161964736, 283438288, 323929472, 566876576, 647858944, 1133753152, 1295717888, 2267506304, 2591435776, 4535012608, 9070025216, 18140050432]

約数ペア:

[(1, 18140050432), (2, 9070025216), (4, 4535012608), (7, 2591435776), (8, 2267506304), (14, 1295717888), (16, 1133753152), (28, 647858944), (32, 566876576), (56, 323929472), (64, 283438288), (112, 161964736), (128, 141719144), (224, 80982368), (256, 70859572), (448, 40491184), (512, 35429786), (896, 20245592), (1024, 17714893), (1792, 10122796), (3584, 5061398), (7168, 2530699)]