1020992

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:115

約数の個数: 56

約数和(自身を含む): 2414016

約数和(自身を除く): 1393024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 53, 56, 64, 86, 106, 112, 172, 212, 224, 301, 344, 371, 424, 448, 602, 688, 742, 848, 1204, 1376, 1484, 1696, 2279, 2408, 2752, 2968, 3392, 4558, 4816, 5936, 9116, 9632, 11872, 15953, 18232, 19264, 23744, 31906, 36464, 63812, 72928, 127624, 145856, 255248, 510496, 1020992]

約数ペア:

[(1, 1020992), (2, 510496), (4, 255248), (7, 145856), (8, 127624), (14, 72928), (16, 63812), (28, 36464), (32, 31906), (43, 23744), (53, 19264), (56, 18232), (64, 15953), (86, 11872), (106, 9632), (112, 9116), (172, 5936), (212, 4816), (224, 4558), (301, 3392), (344, 2968), (371, 2752), (424, 2408), (448, 2279), (602, 1696), (688, 1484), (742, 1376), (848, 1204)]