372542272

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{306367}}^1$

素因数の和:306398

約数の個数: 28

約数和(自身を含む): 778174720

約数和(自身を除く): 405632448

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 306367, 612734, 1225468, 2450936, 4901872, 5820973, 9803744, 11641946, 19607488, 23283892, 46567784, 93135568, 186271136, 372542272]

約数ペア:

[(1, 372542272), (2, 186271136), (4, 93135568), (8, 46567784), (16, 23283892), (19, 19607488), (32, 11641946), (38, 9803744), (64, 5820973), (76, 4901872), (152, 2450936), (304, 1225468), (608, 612734), (1216, 306367)]