252549376

素因数分解:

$2^8\times {\mathrm{347}}^1\times {\mathrm{2843}}^1$

素因数の和:3206

約数の個数: 36

約数和(自身を含む): 505742832

約数和(自身を除く): 253193456

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 694, 1388, 2776, 2843, 5552, 5686, 11104, 11372, 22208, 22744, 44416, 45488, 88832, 90976, 181952, 363904, 727808, 986521, 1973042, 3946084, 7892168, 15784336, 31568672, 63137344, 126274688, 252549376]

約数ペア:

[(1, 252549376), (2, 126274688), (4, 63137344), (8, 31568672), (16, 15784336), (32, 7892168), (64, 3946084), (128, 1973042), (256, 986521), (347, 727808), (694, 363904), (1388, 181952), (2776, 90976), (2843, 88832), (5552, 45488), (5686, 44416), (11104, 22744), (11372, 22208)]