468496

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 40

約数和(自身を含む): 1071360

約数和(自身を除く): 602864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 89, 94, 112, 178, 188, 329, 356, 376, 623, 658, 712, 752, 1246, 1316, 1424, 2492, 2632, 4183, 4984, 5264, 8366, 9968, 16732, 29281, 33464, 58562, 66928, 117124, 234248, 468496]

約数ペア:

[(1, 468496), (2, 234248), (4, 117124), (7, 66928), (8, 58562), (14, 33464), (16, 29281), (28, 16732), (47, 9968), (56, 8366), (89, 5264), (94, 4984), (112, 4183), (178, 2632), (188, 2492), (329, 1424), (356, 1316), (376, 1246), (623, 752), (658, 712)]