551441856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{410299}}^1$

素因数の和:410321

約数の個数: 56

約数和(自身を含む): 1667459200

約数和(自身を除く): 1116017344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 410299, 820598, 1230897, 1641196, 2461794, 2872093, 3282392, 4923588, 5744186, 6564784, 8616279, 9847176, 11488372, 13129568, 17232558, 19694352, 22976744, 26259136, 34465116, 39388704, 45953488, 68930232, 78777408, 91906976, 137860464, 183813952, 275720928, 551441856]

約数ペア:

[(1, 551441856), (2, 275720928), (3, 183813952), (4, 137860464), (6, 91906976), (7, 78777408), (8, 68930232), (12, 45953488), (14, 39388704), (16, 34465116), (21, 26259136), (24, 22976744), (28, 19694352), (32, 17232558), (42, 13129568), (48, 11488372), (56, 9847176), (64, 8616279), (84, 6564784), (96, 5744186), (112, 4923588), (168, 3282392), (192, 2872093), (224, 2461794), (336, 1641196), (448, 1230897), (672, 820598), (1344, 410299)]