472256

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:216

約数の個数: 28

約数和(自身を含む): 963168

約数和(自身を除く): 490912

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 157, 188, 314, 376, 628, 752, 1256, 1504, 2512, 3008, 5024, 7379, 10048, 14758, 29516, 59032, 118064, 236128, 472256]

約数ペア:

[(1, 472256), (2, 236128), (4, 118064), (8, 59032), (16, 29516), (32, 14758), (47, 10048), (64, 7379), (94, 5024), (157, 3008), (188, 2512), (314, 1504), (376, 1256), (628, 752)]