446220992

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{18793}}^1$

素因数の和:18865

約数の個数: 56

約数和(自身を含む): 1031114016

約数和(自身を除く): 584893024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 106, 112, 212, 224, 371, 424, 448, 742, 848, 1484, 1696, 2968, 3392, 5936, 11872, 18793, 23744, 37586, 75172, 131551, 150344, 263102, 300688, 526204, 601376, 996029, 1052408, 1202752, 1992058, 2104816, 3984116, 4209632, 6972203, 7968232, 8419264, 13944406, 15936464, 27888812, 31872928, 55777624, 63745856, 111555248, 223110496, 446220992]

約数ペア:

[(1, 446220992), (2, 223110496), (4, 111555248), (7, 63745856), (8, 55777624), (14, 31872928), (16, 27888812), (28, 15936464), (32, 13944406), (53, 8419264), (56, 7968232), (64, 6972203), (106, 4209632), (112, 3984116), (212, 2104816), (224, 1992058), (371, 1202752), (424, 1052408), (448, 996029), (742, 601376), (848, 526204), (1484, 300688), (1696, 263102), (2968, 150344), (3392, 131551), (5936, 75172), (11872, 37586), (18793, 23744)]