378002464

素因数分解:

$2^5\times 7^3\times {\mathrm{34439}}^1$

素因数の和:34470

約数の個数: 48

約数和(自身を含む): 867888000

約数和(自身を除く): 489885536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 34439, 68878, 137756, 241073, 275512, 482146, 551024, 964292, 1102048, 1687511, 1928584, 3375022, 3857168, 6750044, 7714336, 11812577, 13500088, 23625154, 27000176, 47250308, 54000352, 94500616, 189001232, 378002464]

約数ペア:

[(1, 378002464), (2, 189001232), (4, 94500616), (7, 54000352), (8, 47250308), (14, 27000176), (16, 23625154), (28, 13500088), (32, 11812577), (49, 7714336), (56, 6750044), (98, 3857168), (112, 3375022), (196, 1928584), (224, 1687511), (343, 1102048), (392, 964292), (686, 551024), (784, 482146), (1372, 275512), (1568, 241073), (2744, 137756), (5488, 68878), (10976, 34439)]