416827504

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:937

約数の個数: 40

約数和(自身を含む): 816220080

約数和(自身を除く): 399392576

約数列:

[1, 2, 4, 8, 16, 193, 347, 386, 389, 694, 772, 778, 1388, 1544, 1556, 2776, 3088, 3112, 5552, 6224, 66971, 75077, 133942, 134983, 150154, 267884, 269966, 300308, 535768, 539932, 600616, 1071536, 1079864, 1201232, 2159728, 26051719, 52103438, 104206876, 208413752, 416827504]

約数ペア:

[(1, 416827504), (2, 208413752), (4, 104206876), (8, 52103438), (16, 26051719), (193, 2159728), (347, 1201232), (386, 1079864), (389, 1071536), (694, 600616), (772, 539932), (778, 535768), (1388, 300308), (1544, 269966), (1556, 267884), (2776, 150154), (3088, 134983), (3112, 133942), (5552, 75077), (6224, 66971)]