487729716

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{12907}}^1$

素因数の和:13028

約数の個数: 48

約数和(自身を含む): 1179687936

約数和(自身を除く): 691958220

約数列:

[1, 2, 3, 4, 6, 12, 47, 67, 94, 134, 141, 188, 201, 268, 282, 402, 564, 804, 3149, 6298, 9447, 12596, 12907, 18894, 25814, 37788, 38721, 51628, 77442, 154884, 606629, 864769, 1213258, 1729538, 1819887, 2426516, 2594307, 3459076, 3639774, 5188614, 7279548, 10377228, 40644143, 81288286, 121932429, 162576572, 243864858, 487729716]

約数ペア:

[(1, 487729716), (2, 243864858), (3, 162576572), (4, 121932429), (6, 81288286), (12, 40644143), (47, 10377228), (67, 7279548), (94, 5188614), (134, 3639774), (141, 3459076), (188, 2594307), (201, 2426516), (268, 1819887), (282, 1729538), (402, 1213258), (564, 864769), (804, 606629), (3149, 154884), (6298, 77442), (9447, 51628), (12596, 38721), (12907, 37788), (18894, 25814)]