768661588

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{39679}}^1$

素因数の和:39879

約数の個数: 24

約数和(自身を含む): 1399910400

約数和(自身を除く): 631248812

約数列:

[1, 2, 4, 29, 58, 116, 167, 334, 668, 4843, 9686, 19372, 39679, 79358, 158716, 1150691, 2301382, 4602764, 6626393, 13252786, 26505572, 192165397, 384330794, 768661588]

約数ペア:

[(1, 768661588), (2, 384330794), (4, 192165397), (29, 26505572), (58, 13252786), (116, 6626393), (167, 4602764), (334, 2301382), (668, 1150691), (4843, 158716), (9686, 79358), (19372, 39679)]